не проще заюзать гораздо лучше вариант?
https://github.com/Romop5/mafia-came...era-mod-v2.zip
Usage:
Copy HotReloader.exe, camera_injector.exe and cameramod.dll to game's directory. Then run the original game, and run camera_injector.exe to load the modification.

D3D8to9 wrapper is required for mod to work correctly. Please, use Release package which contains the copy of .dll.

Use F2 key to control GUI ingame.