Mouse delay and Machine slow? P4000

Hi, I state that I am new to the world of Paperspace, but I have already had Cloud Gaming experiences with a P4000, anyway … I have installed everything, including GeForce Experience, but I notice big Lag when closing the windows, opening the start menu etc. . I tried to install GTA V, and I noticed that during the game session the mouse is very slow compared to when I work on the normal desktop, why? Elsewhere I read that it is also possible to start the machine in third-party applications, how can I continue? sorry for the many questions, they were simply not to open countless posts.

Hey, if you’re gaming you can try using the Parsec client. Are you running GTA V from Steam?