Using razor tartarus scroll wheel

Hi! I just bought a razor tartarus V2 to use as a keyboard with photoshop (as a concept artist) on a mac and i'd like to use the scroll wheel to zoom in/out on my PS file. That being said BTT doesn't seem to be able to recognise the wheel, is there a way around it ? Furthermore there's 2 other buttons on my razor device that don't seem be be recognised either. Thanks a lot for the help!