Altering arma2oa cfg file

[SixZoSeven 20]

Hey;

 

I am trying to change the following in my ARma2OA.cfg file

 

GPU_MaxFramesAhead=1000;

GPU_DetectedFramesAhead=3;

 

 

I am trying to change them both to one. Unfortunately, whenever I launch my game through commander it changes back to 1000 and 2.

How to keep it from changing? 

thanks in advance

[green-K- 101]

Put write protection on the file. (right-click, properties, tick the box at the bottom)