Tweak FormatSettings initialization and ensure aca uses dot as decimal (although I dont see how it doesn't already)

Author: ollydev

Source/Simba.lpr

@@ -24,6 +24,8 @@
   SetHeapTraceOutput(Application.Location + '/' + IntToStr(GetProcessID()) + '.trc');
   {$ENDIF}
 
+  FormatSettings.DecimalSeparator := '.';
+
   Application.CaptureExceptions := False;
   Application.Initialize();