diff --git a/src/table/misc_settings.ini b/src/table/misc_settings.ini
--- a/src/table/misc_settings.ini
+++ b/src/table/misc_settings.ini
@@ -7,7 +7,8 @@
 [pre-amble]
 extern std::string _config_language_file;
 
-static const char *_support8bppmodes = "no|system|hardware";
+static std::initializer_list<const char*> _support8bppmodes{"no", "system" , "hardware"};
+static std::initializer_list<const char*> _display_opt_modes{"SHOW_TOWN_NAMES", "SHOW_STATION_NAMES", "SHOW_SIGNS", "FULL_ANIMATION", "", "FULL_DETAIL", "WAYPOINTS", "SHOW_COMPETITOR_SIGNS"};
 
 #ifdef WITH_COCOA
 extern bool _allow_hidpi_window;
@@ -53,7 +54,7 @@ name     = ""display_opt""
 type     = SLE_UINT8
 var      = _display_opt
 def      = (1 << DO_SHOW_TOWN_NAMES | 1 << DO_SHOW_STATION_NAMES | 1 << DO_SHOW_SIGNS | 1 << DO_FULL_ANIMATION | 1 << DO_FULL_DETAIL | 1 << DO_SHOW_WAYPOINT_NAMES | 1 << DO_SHOW_COMPETITOR_SIGNS)
-full     = ""SHOW_TOWN_NAMES|SHOW_STATION_NAMES|SHOW_SIGNS|FULL_ANIMATION||FULL_DETAIL|WAYPOINTS|SHOW_COMPETITOR_SIGNS""
+full     = _display_opt_modes
 
 [SDTG_BOOL]
 name     = ""fullscreen""