Alright so I finally was able to run RO on my mac using crossover

Everything works great. Unfortunately I lost my ability to use my normal hotkeys since I cant assign them to the F1-9 keys. Does anyone have any experience on doing this? Or uses a mac themselves? I'm not sure how to even open the hotkeys window with my mac...
Oh yes, and Im not able to right click either, is there a workaround for that?
any help would be appreciated, thanks a bunch.