/* If we did skip some tiles, backtrack to the first skipped tile so the pathfinder

			 * actually starts its search at the first unreserved tile. */

			if (ft.m_tiles_skipped != 0) ft.m_new_tile -= TileOffsByDiagDir(ft.m_exitdir) * ft.m_tiles_skipped;

			/* Choice found, path valid but not okay. Save info about the choice tile as well. */

			return PBSTileInfo(ft.m_new_tile, ft.m_old_td, false);

		}

		tile = ft.m_new_tile;

		cur_td = FindFirstTrackdir(ft.m_new_td_bits);