Deselected Window low FPS Framerate / Performance

Oct 14, 2015 at 1:17 AM

Today i testet the SplitPlay Tool with Left4Dead and it runs okay but i have one minor problem.

When i have 4 instances of Left4Dead running only the selected Windiws gives me full Framerate the 3 other windows only have ~15 FPS. When i switch with ALT+TAB to an other Window for example from the active/selected window with Player 1 and full fps to Player to windows , the FPS drops instantly at Player 1 and Player 2 ( now selected window ) have the full framerate and the other 3 have bad fps...

any solutions?
Oct 14, 2015 at 2:46 PM
Add engine_no_focus_sleep 0 to an autoexecute script on L4D2. Or just run the command in the console for each instance of L4D.
Oct 20, 2015 at 12:42 AM
Thanks for your answer, but i tried this already, an i dont worked for me in Left 4 Dead. In Left 4 Dead all is fine, iam happy with that