How to change or remove the shortcuts from MAC when playing CS GO

[BiMsE*]

When i am croucing while pressing ctrl on my external keyboard connected to my mac computer, and the press left key i get taken out of the game and to another side. The same thing if i press down the scrool button on the external mouse i have connected, then it shows the desktop and ♥♥♥♥♥ up the game. can i remove those automatic shortcut settings?

[BmacTristelune]

this unexpedted result action come from games Steam Client & interactive features under os x.
there is two parts game depending on windows game rendering:

1 windows game rendering fullscreen with no minimize ( only fullscreen ,no zoom)
there is no trouble with actions , bind mapkey works perfectly
game like Killing Floor / Torchlight / etc ... NO trouble

2 game with rendering screen from minimize windows , with zoom effects ( like
TF 2 / CS / LF 1-2 ,etc.. on the same render ungine
--->TROUBLE WITH INTERACTIVE WINDOW BY OS X BEFORE APP GAMES ( come from bind / shortut used BY System OS X before App )

ONLY WAY : modify this bind to AVOID this in the GAME ( anf Fn KEY and so ON is concerned by this )

--> go to preference>keyboard>uncheck Fn Key if possible and others shortcut that may interfers in game.

note : ON OS X 10.6 YOU CANT US Fn KEY AS STANDARD KEY

[Yoasobi_Stan]

does the same thing apply to windows 10?

[100fps]

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