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 layout is designed around the following hardware:
Key: ^ - Control, * - Shift
Although I tend to put oGCDs almost exclusively on the dpad buttons and GCDs on the main buttons (triangle, square, etc) for VPR I felt like I'd try to keep the swapping oGCD buttons on the right hand as well since they are essentially part of the combo a
MMO mouse using 1-= keys set by default for hotbar 1. Ctrl1 thru Ctrl= for hotbar 2. Shift1 thru shift= for hotbar 3. Twinblood, twinfang, and uncoiled fury repeated on bars 1 and 3 to simplify using actions in single target and aoe situations.
possible pre-release xhb layout for viper
panels for MMO mouse with 2 3x4 hotbars and 1 6x2 for utility