Rivaturner frame limit

Hi good afternoon. I have recently changed my pc but not the monitor. Due to the high framerate that i’m getting now i have been getting screen tearing constantly. So to resolve this i had to reduce the frame to the same refresh rate of my monitor. My problem is that for some reason the nvidia frame limit is not working correctly. But the Rivaturner frame limit works perfectly. My question is. Can i keep using this software ? Or there’s any risks of ban for using it with war thunder ? I’m only reducing the frame rate. Thank you for the help in advance.