[HamletEagle]

Originally Posted by HamletEagle By fastly looking at game code it seems that the most simple way is to hook ScreenFade message with register_message and change holdTime param.

https://wiki.alliedmods.net/Half-Lif...nts#ScreenFade
That's the message structure. You need to do set_msg_arg_int on the second argument. It's 5 lines of code.