you may experience some thing called grainy screen when loading in gta 4
on the loading screen to fix this if stuck
press Windows key to click out the tab and go back OR
reload in the game by pressing the windows key and opening task manager
to stop the game may take a few tries

if any bug happens in the game from my mod feel free to tell me in my youtube comments
and ill see if i can fix it in any updates i do, also feel free to ask any questions
make sure to read the not supported mods.txt file so you dont run into any issues!