diff --git a/src/lang/afrikaans.txt b/src/lang/afrikaans.txt
--- a/src/lang/afrikaans.txt
+++ b/src/lang/afrikaans.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengte: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hoogte verskil: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Hoogte verskil: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hoogte verskil: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Hoogte verskil: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/arabic_egypt.txt b/src/lang/arabic_egypt.txt
--- a/src/lang/arabic_egypt.txt
+++ b/src/lang/arabic_egypt.txt
@@ -249,8 +249,7 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :ذ1234567890-=ضصثقفغعهخحجدشسيبلاتنمكطئءؤرلاىةوزظ
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK} الطول: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}المساحة: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}الطول: {NUM}{}فرق الارتفاع: {NUM} م
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}المساحة: {NUM} x {NUM}{}فرق الارتفاع{NUM} م
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}الطول: {NUM}{}فرق الارتفاع: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/brazilian_portuguese.txt b/src/lang/brazilian_portuguese.txt
--- a/src/lang/brazilian_portuguese.txt
+++ b/src/lang/brazilian_portuguese.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Comprimento: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Comprimento: {NUM}{}Diferença de Altura: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Diferença de altura: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Comprimento: {NUM}{}Diferença de Altura: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Diferença de altura: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/bulgarian.txt b/src/lang/bulgarian.txt
--- a/src/lang/bulgarian.txt
+++ b/src/lang/bulgarian.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :~!?+"%=:/_№ІVыУЕИШЩКСДЗЦ§)ЬЯАОЖГТНВМЧЮЙЪЭФХПРЛБ
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Дължина: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Площ: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Дължина: {NUM}{}Разлика във височината: {NUM} м
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Площ: {NUM} x {NUM}{}Разлика във височината: {NUM} м
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Дължина: {NUM}{}Разлика във височината: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Площ: {NUM} x {NUM}{}Разлика във височината: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/catalan.txt b/src/lang/catalan.txt
--- a/src/lang/catalan.txt
+++ b/src/lang/catalan.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Llargada: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Àrea: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Llargada: {NUM}{}Diferència d'alçada: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Àrea: {NUM} x {NUM}{}Diferència d'alçada: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Llargada: {NUM}{}Diferència d'alçada: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Àrea: {NUM} x {NUM}{}Diferència d'alçada: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/croatian.txt b/src/lang/croatian.txt
--- a/src/lang/croatian.txt
+++ b/src/lang/croatian.txt
@@ -346,8 +346,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Dužina: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Područje: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dužina: {NUM}{}Visinska razlika: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Područje: {NUM} x {NUM}{}Visinska razlika: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dužina: {NUM}{}Visinska razlika: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Područje: {NUM} x {NUM}{}Visinska razlika: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/czech.txt b/src/lang/czech.txt
--- a/src/lang/czech.txt
+++ b/src/lang/czech.txt
@@ -319,8 +319,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Délka: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Oblast: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Délka: {NUM}{}Výškový rozdíl: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Oblast: {NUM} x {NUM}{}Výškový rozdíl: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Délka: {NUM}{}Výškový rozdíl: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Oblast: {NUM} x {NUM}{}Výškový rozdíl: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/danish.txt b/src/lang/danish.txt
--- a/src/lang/danish.txt
+++ b/src/lang/danish.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Længde: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Areal: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Længde: {NUM}{}Højdeforskel: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Areal: {NUM} x {NUM}{}Højdeforskel: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Længde: {NUM}{}Højdeforskel: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Areal: {NUM} x {NUM}{}Højdeforskel: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/dutch.txt b/src/lang/dutch.txt
--- a/src/lang/dutch.txt
+++ b/src/lang/dutch.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengte: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Gebied: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hoogteverschil: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebied: {NUM} x {NUM}{}Hoogteverschil: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hoogteverschil: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebied: {NUM} x {NUM}{}Hoogteverschil: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/english.txt b/src/lang/english.txt
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -253,8 +253,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Length: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Length: {NUM}{}Height difference: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Height difference: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Length: {NUM}{}Height difference: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Height difference: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/english_US.txt b/src/lang/english_US.txt
--- a/src/lang/english_US.txt
+++ b/src/lang/english_US.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Length: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Length: {NUM}{}Height difference: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Height difference: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Length: {NUM}{}Height difference: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Height difference: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/esperanto.txt b/src/lang/esperanto.txt
--- a/src/lang/esperanto.txt
+++ b/src/lang/esperanto.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Longo: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Regiono: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longo: {NUM}{}Altecdiferenco: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Regiono: {NUM} x {NUM}{}Altecdiferenco: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longo: {NUM}{}Altecdiferenco: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Regiono: {NUM} x {NUM}{}Altecdiferenco: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/estonian.txt b/src/lang/estonian.txt
--- a/src/lang/estonian.txt
+++ b/src/lang/estonian.txt
@@ -306,8 +306,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Pikkus: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Pindala: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Pikkus: {NUM}{}Kõrguserinevus: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Pindala: {NUM} x {NUM}{}Kõrguste erinevus: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Pikkus: {NUM}{}Kõrguserinevus: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Pindala: {NUM} x {NUM}{}Kõrguste erinevus: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/finnish.txt b/src/lang/finnish.txt
--- a/src/lang/finnish.txt
+++ b/src/lang/finnish.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :½!"#¤%&/()=?` QWERTYUIOPÅ^ASDFGHJKLÖÄ* ZXCVBNM;:_ .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Pituus: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Pinta-ala: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Pituus: {NUM}{}Korkeusero: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Pinta-ala: {NUM} x {NUM}{}Korkeusero: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Pituus: {NUM}{}Korkeusero: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Pinta-ala: {NUM} x {NUM}{}Korkeusero: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/french.txt b/src/lang/french.txt
--- a/src/lang/french.txt
+++ b/src/lang/french.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :²1234567890°+ AZERTYUIOP¨£QSDFGHJKLM%µ>WXCVBN?./§
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Longueur{NBSP}: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Région{NBSP}: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longueur{NBSP}: {NUM}{}Écart d'altitude{NBSP}: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Région{NBSP}: {NUM} x {NUM}{}Écart d'altitude{NBSP}: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longueur{NBSP}: {NUM}{}Écart d'altitude{NBSP}: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Région{NBSP}: {NUM} x {NUM}{}Écart d'altitude{NBSP}: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/galician.txt b/src/lang/galician.txt
--- a/src/lang/galician.txt
+++ b/src/lang/galician.txt
@@ -248,8 +248,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lonxitude: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Área: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lonxitude: {NUM}{}Diferencia de altura: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferencia de altura: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lonxitude: {NUM}{}Diferencia de altura: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferencia de altura: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/german.txt b/src/lang/german.txt
--- a/src/lang/german.txt
+++ b/src/lang/german.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :°!"§$%&/()=?`@QWERTZUIOPÜ*ASDFGHJKLÖÄ'>YXCVBNM;:_ .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Länge: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Gebiet: {NUM} × {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Länge: {NUM}{}Höhenunterschied: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebiet: {NUM} × {NUM}{}Höhenunterschied: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Länge: {NUM}{}Höhenunterschied: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebiet: {NUM} × {NUM}{}Höhenunterschied: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/greek.txt b/src/lang/greek.txt
--- a/src/lang/greek.txt
+++ b/src/lang/greek.txt
@@ -313,8 +313,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Μήκος: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Περιοχή: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Μήκος: {NUM}{}Υψομετρική διαφορά: {NUM} μ
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Περιοχή: {NUM} x {NUM}{}Υψομετρική διαφορά: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Μήκος: {NUM}{}Υψομετρική διαφορά: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Περιοχή: {NUM} x {NUM}{}Υψομετρική διαφορά: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/hebrew.txt b/src/lang/hebrew.txt
--- a/src/lang/hebrew.txt
+++ b/src/lang/hebrew.txt
@@ -263,8 +263,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}{NUM} :אורך
 STR_MEASURE_AREA                                                :{BLACK}{NUM} x {NUM} : שטח
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}אורך: {NUM}{}הפרש גבהים: {NUM} מ'
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}איזור: {NUM} x {NUM}{}הפרש גבהים: {NUM} מ'
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}אורך: {NUM}{}הפרש גבהים: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}איזור: {NUM} x {NUM}{}הפרש גבהים: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/hungarian.txt b/src/lang/hungarian.txt
--- a/src/lang/hungarian.txt
+++ b/src/lang/hungarian.txt
@@ -313,8 +313,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :§'"+!%/=()ÖÜÓQWERTZUIOPŐÚASDFGHJKLÉÁŰÍYXCVBNM?:_ .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Távolság: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Terület: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Távolság: {NUM}{}Magasságkülönbség: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Terület: {NUM} x {NUM}{}Magasságkülönbség: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Távolság: {NUM}{}Magasságkülönbség: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Terület: {NUM} x {NUM}{}Magasságkülönbség: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/icelandic.txt b/src/lang/icelandic.txt
--- a/src/lang/icelandic.txt
+++ b/src/lang/icelandic.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengd: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Svæði: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengd: {NUM}{}Hæðarmunur {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Svæði: {NUM} x {NUM}{}Hæðarmunur: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengd: {NUM}{}Hæðarmunur {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Svæði: {NUM} x {NUM}{}Hæðarmunur: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/indonesian.txt b/src/lang/indonesian.txt
--- a/src/lang/indonesian.txt
+++ b/src/lang/indonesian.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Panjang: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Panjang: {NUM}{}beda tinggi: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}beda tinggi: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Panjang: {NUM}{}beda tinggi: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}beda tinggi: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/italian.txt b/src/lang/italian.txt
--- a/src/lang/italian.txt
+++ b/src/lang/italian.txt
@@ -252,8 +252,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :|!"£$%&/()=?^ QWERTYUIOPé*ASDFGHJKLç°§>ZXCVBNM;:_ .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lunghezza: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lunghezza: {NUM}{}Differenza in altezza: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Differenza in altezza: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lunghezza: {NUM}{}Differenza in altezza: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Differenza in altezza: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/japanese.txt b/src/lang/japanese.txt
--- a/src/lang/japanese.txt
+++ b/src/lang/japanese.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}長さ：{NUM}
 STR_MEASURE_AREA                                                :{BLACK}地域：{NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}長さ：{NUM}{}高さの違い：{NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}地域：{NUM} x {NUM}{}高さの違い：{NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}長さ：{NUM}{}高さの違い：{HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}地域：{NUM} x {NUM}{}高さの違い：{HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/korean.txt b/src/lang/korean.txt
--- a/src/lang/korean.txt
+++ b/src/lang/korean.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}길이: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}넓이: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}길이: {NUM}{}고도차: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}넓이: {NUM} x {NUM}{}고도차: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}길이: {NUM}{}고도차: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}넓이: {NUM} x {NUM}{}고도차: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/latvian.txt b/src/lang/latvian.txt
--- a/src/lang/latvian.txt
+++ b/src/lang/latvian.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Garums: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Lauks: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Garums: {NUM}{}Augstuma atšķirība: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Lauks: {NUM} x {NUM}{}Augstuma atšķirība: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Garums: {NUM}{}Augstuma atšķirība: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Lauks: {NUM} x {NUM}{}Augstuma atšķirība: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/lithuanian.txt b/src/lang/lithuanian.txt
--- a/src/lang/lithuanian.txt
+++ b/src/lang/lithuanian.txt
@@ -325,8 +325,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Atstumas: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Sritis: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Atstumas: {NUM}{}Aukščių skirtumas: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Sritis: {NUM} x {NUM}{}Aukščių skirtumas: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Atstumas: {NUM}{}Aukščių skirtumas: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Sritis: {NUM} x {NUM}{}Aukščių skirtumas: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/luxembourgish.txt b/src/lang/luxembourgish.txt
--- a/src/lang/luxembourgish.txt
+++ b/src/lang/luxembourgish.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Längt: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Areal: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Längt: {NUM}{}Héichtenënnerscheed: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Areal: {NUM} x {NUM}{}Héichtenënnerscheed: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Längt: {NUM}{}Héichtenënnerscheed: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Areal: {NUM} x {NUM}{}Héichtenënnerscheed: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/malay.txt b/src/lang/malay.txt
--- a/src/lang/malay.txt
+++ b/src/lang/malay.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Ukuran panjang: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Ukuran kawasan: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Ukuran panjang: {NUM}{}Perbezaan ketinggian: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ukuran kawasan: {NUM} x {NUM}{}Perbezaan ketinggian: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Ukuran panjang: {NUM}{}Perbezaan ketinggian: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ukuran kawasan: {NUM} x {NUM}{}Perbezaan ketinggian: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/norwegian_bokmal.txt b/src/lang/norwegian_bokmal.txt
--- a/src/lang/norwegian_bokmal.txt
+++ b/src/lang/norwegian_bokmal.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengde: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Område: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengde: {NUM}{}Høydeforskjell: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Område: {NUM} x {NUM}{}Høydeforskjell: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengde: {NUM}{}Høydeforskjell: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Område: {NUM} x {NUM}{}Høydeforskjell: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/norwegian_nynorsk.txt b/src/lang/norwegian_nynorsk.txt
--- a/src/lang/norwegian_nynorsk.txt
+++ b/src/lang/norwegian_nynorsk.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengde: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Område: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengde: {NUM}{}Høgdeskilnad: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Område: {NUM} x {NUM}{}Høgdeskilnad: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengde: {NUM}{}Høgdeskilnad: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Område: {NUM} x {NUM}{}Høgdeskilnad: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/polish.txt b/src/lang/polish.txt
--- a/src/lang/polish.txt
+++ b/src/lang/polish.txt
@@ -629,8 +629,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Długość: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Obszar: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Długość: {NUM}{}Różnica wysokości: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Obszar: {NUM} x {NUM}{}Różnica wysokości: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Długość: {NUM}{}Różnica wysokości: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Obszar: {NUM} x {NUM}{}Różnica wysokości: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/portuguese.txt b/src/lang/portuguese.txt
--- a/src/lang/portuguese.txt
+++ b/src/lang/portuguese.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :|!"#$%&/()=?»QWERTYUIOP*`ASDFGHJKLǪ^>ZXCVBNM;:_
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Tamanho: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Área: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Comprimento: {NUM}{}Diferença de altura: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferença de altura: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Comprimento: {NUM}{}Diferença de altura: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferença de altura: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/romanian.txt b/src/lang/romanian.txt
--- a/src/lang/romanian.txt
+++ b/src/lang/romanian.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lungime: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Suprafaţa: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lungime: {NUM}{}Diferenţa de înălţime: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Suprafaţa: {NUM} x {NUM}{}Diferenţa de înălţime: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lungime: {NUM}{}Diferenţa de înălţime: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Suprafaţa: {NUM} x {NUM}{}Diferenţa de înălţime: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/russian.txt b/src/lang/russian.txt
--- a/src/lang/russian.txt
+++ b/src/lang/russian.txt
@@ -376,8 +376,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Длина: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Площадь: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Длина: {NUM}{}Разница высот: {NUM} м
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Площадь: {NUM} x {NUM}{}Разница высот: {NUM} м
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Длина: {NUM}{}Разница высот: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Площадь: {NUM} x {NUM}{}Разница высот: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/serbian.txt b/src/lang/serbian.txt
--- a/src/lang/serbian.txt
+++ b/src/lang/serbian.txt
@@ -438,8 +438,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :~!@#$%^&*()_+|QWERTZUIOPŠĐASDFGHJKLČĆŽ YXCVBNM;:?".
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Dužina: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Područje: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dužina: {NUM}{}Visinska razlika: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Područje: {NUM} x {NUM}{}Visinska razlika: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dužina: {NUM}{}Visinska razlika: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Područje: {NUM} x {NUM}{}Visinska razlika: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/simplified_chinese.txt b/src/lang/simplified_chinese.txt
--- a/src/lang/simplified_chinese.txt
+++ b/src/lang/simplified_chinese.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}长度：{NUM}
 STR_MEASURE_AREA                                                :{BLACK}面积：{NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}长度：{NUM}{}高度差：{NUM} 米
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}面积：{NUM} x {NUM}{}高度差：{NUM}米
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}长度：{NUM}{}高度差：{HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}面积：{NUM} x {NUM}{}高度差：{HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/slovak.txt b/src/lang/slovak.txt
--- a/src/lang/slovak.txt
+++ b/src/lang/slovak.txt
@@ -313,8 +313,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Dlžka: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Plocha: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dlžka: {NUM}{}Výškový rozdiel: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Plocha: {NUM} x {NUM}{}Výškový rozdiel: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dlžka: {NUM}{}Výškový rozdiel: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Plocha: {NUM} x {NUM}{}Výškový rozdiel: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/slovenian.txt b/src/lang/slovenian.txt
--- a/src/lang/slovenian.txt
+++ b/src/lang/slovenian.txt
@@ -292,8 +292,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Dolžina: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Območje: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dolžina: {NUM}{}Višinska razlika: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Območje: {NUM} x {NUM}{}Višinska razlika: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Dolžina: {NUM}{}Višinska razlika: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Območje: {NUM} x {NUM}{}Višinska razlika: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/spanish.txt b/src/lang/spanish.txt
--- a/src/lang/spanish.txt
+++ b/src/lang/spanish.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Longitud: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Área: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longitud: {NUM}{}Diferencia altura: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferencia altura: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Longitud: {NUM}{}Diferencia altura: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Área: {NUM} x {NUM}{}Diferencia altura: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/swedish.txt b/src/lang/swedish.txt
--- a/src/lang/swedish.txt
+++ b/src/lang/swedish.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Längd: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Yta: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Längd: {NUM}{}Höjdskillnad: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Yta: {NUM} x {NUM}{}Höjdskillnad: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Längd: {NUM}{}Höjdskillnad: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Yta: {NUM} x {NUM}{}Höjdskillnad: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/traditional_chinese.txt b/src/lang/traditional_chinese.txt
--- a/src/lang/traditional_chinese.txt
+++ b/src/lang/traditional_chinese.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}長度：{NUM}
 STR_MEASURE_AREA                                                :{BLACK}區域：{NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}長度：{NUM}{}高度差：{NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}區域：{NUM} x {NUM}{}高度差：{NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}長度：{NUM}{}高度差：{HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}區域：{NUM} x {NUM}{}高度差：{HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/turkish.txt b/src/lang/turkish.txt
--- a/src/lang/turkish.txt
+++ b/src/lang/turkish.txt
@@ -251,8 +251,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :"!'^+%&/()=?_|QWERTYUIOPĞÜASDFGHJKLŞİ;"  ZXCVBNMÖÇ: .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Uzunluk: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Alan: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Uzunluk: {NUM}{}Yükseklik farkı: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Alan: {NUM} x {NUM}{}Yükseklik farkı: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Uzunluk: {NUM}{}Yükseklik farkı: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Alan: {NUM} x {NUM}{}Yükseklik farkı: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/ukrainian.txt b/src/lang/ukrainian.txt
--- a/src/lang/ukrainian.txt
+++ b/src/lang/ukrainian.txt
@@ -374,8 +374,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :~!@#$%^&*()_+|ЙЦУКЕНГШЩЗХЇФІВАПРОЛДЖЄ  ЯЧСМИТЬБЮ, .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Довжина: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Ділянка: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Довжина: {NUM}{}Різниця висот: {NUM} м
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ділянка: {NUM} x {NUM}{}Різниця висот: {NUM} м
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Довжина: {NUM}{}Різниця висот: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ділянка: {NUM} x {NUM}{}Різниця висот: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/unfinished/basque.txt b/src/lang/unfinished/basque.txt
--- a/src/lang/unfinished/basque.txt
+++ b/src/lang/unfinished/basque.txt
@@ -248,8 +248,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :ª!"·$%&/()=?¿QWERTYUIOP^*ASDFGHJKLÑ¨Ç  >ZXCVBNM;:_
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Luzera: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Luzera: {NUM}{}Goratasun diferentzia: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Goratasun diferentzia: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Luzera: {NUM}{}Goratasun diferentzia: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Goratasun diferentzia: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/unfinished/frisian.txt b/src/lang/unfinished/frisian.txt
--- a/src/lang/unfinished/frisian.txt
+++ b/src/lang/unfinished/frisian.txt
@@ -243,8 +243,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lengte: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Gebied: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hichte ferskil: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebied: {NUM} x {NUM}{}Hichte ferskil: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lengte: {NUM}{}Hichte ferskil: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Gebied: {NUM} x {NUM}{}Hichte ferskil: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/unfinished/irish.txt b/src/lang/unfinished/irish.txt
--- a/src/lang/unfinished/irish.txt
+++ b/src/lang/unfinished/irish.txt
@@ -250,8 +250,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Fad: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Achar: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Fad: {NUM}{}Difríocht san airde: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Achar: {NUM}x {NUM}{}Difríocht san airde: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Fad: {NUM}{}Difríocht san airde: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Achar: {NUM}x {NUM}{}Difríocht san airde: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/unfinished/thai.txt b/src/lang/unfinished/thai.txt
--- a/src/lang/unfinished/thai.txt
+++ b/src/lang/unfinished/thai.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}ความยาว: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}ขอบเขต: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}ความยาว: {NUM}{}ความแตกต่างของคสามสูง: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}ขอบเขต: {NUM} x {NUM}{}ความแตกต่างของคสามสูง: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}ความยาว: {NUM}{}ความแตกต่างของคสามสูง: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}ขอบเขต: {NUM} x {NUM}{}ความแตกต่างของคสามสูง: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/vietnamese.txt b/src/lang/vietnamese.txt
--- a/src/lang/vietnamese.txt
+++ b/src/lang/vietnamese.txt
@@ -249,8 +249,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Chiều dài: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Diện tích: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Chiều dài: {NUM}{}Chênh lệch độ cao: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Diện tích: {NUM} x {NUM}{}Chênh lệch độ cao: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Chiều dài: {NUM}{}Chênh lệch độ cao: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Diện tích: {NUM} x {NUM}{}Chênh lệch độ cao: {HEIGHT}
 
 
 # These are used in buttons
diff --git a/src/lang/welsh.txt b/src/lang/welsh.txt
--- a/src/lang/welsh.txt
+++ b/src/lang/welsh.txt
@@ -247,8 +247,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS            
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Hyd: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Ardal: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Hyd: {NUM}{}Gwahaniaeth uchder: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ardal: {NUM} x {NUM}{}Gwahaniaeth uchder: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Hyd: {NUM}{}Gwahaniaeth uchder: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Ardal: {NUM} x {NUM}{}Gwahaniaeth uchder: {HEIGHT}
 
 
 # These are used in buttons