Crouch/slide/dive + mousde shoulder conrol issues

For some reason I cant bind the side buttons on my logitech g703. I have to bind those buttons to something like alt on the keyboard via a macro in logitech g hub, then bind that keyboard button in battlefield.

Also, I would liek to have the ability to perform crouch etc with this configyuration but it doesnt seem possible:

All actions on the sam button, while sprinting:
Crouch - Single press
Slide - Hold
Dive - Double tab