Hi, I have some troubles when speedrunning. Sometimes objectboost and scripts (TC and BP especially) don't work as intended. I just don't gain enought velocity at TC, and on BP - box just flies away.
And what, you are gonna ask me? This only happens when OBS is active, mostly at streaming. (R3-4100+GTX970. Streaming via Nvenc)
So what exactly can it be?
I'm pretty sure that the obs requires increased performance from your computer, and it starts to lower the fps in the game, which prevents you from performing tricks properly. (speed depends on fps)
try disabling preview (its called performance mode in streamlabs if you use that) also make sure v sync is off in nvidia control panel and one last thing is that maybe you are using goldsrc package and i had worse performance on it than 2005 version of the game so try switching to 2005