I have a Mac (version 10.13.4) and recently got a Razer lance head TE Quartz Edition and decided to download Razer synapse. I wanted to bind shift and alt to the side buttons so I could make key binds in game such as shift 1,2,3,4,5 or alt 1,2,3,4,5 but it registers as Left Shift or Left Alt. I have turned them into keyboard functions and tried to make the binds in game but it doesn't work. The bind just turns to 1 in game. I tried on my friends windows who also has synapse and it worked and I could use shift 1 and stuff. Please help! Also is it possible to copy a profile from windows that works. I just want to bind shift and alt to mouse buttons 4 and 5. It always just comes up as a left shift/left alt etc and that doesn't register once I try bind things in the game.