A limited set of actions can assigned via macro commands. Incompatible actions are ommited from the generated macro. Also note that Macros are limited to 15 lines each.
THis is what i came up with after smashing my brain into understanding the flow of viper for about an hour on hit dummies. My thought process is identical left and right placements for single target and aoe combos to coincide with vipersight. Both Single
Attempt to have Twinfang and Twinblood on face buttons for better movement
panels for MMO mouse with 2 3x4 hotbars and 1 6x2 for utility
fits all actions for more comfortable combo rotations and movement while fitting all role actions, LB, and sprint and some free slots on the WXHB for extra stuff (mounts, items, etc)