[VPR] I would like an option to separate my combo buttons on Viper.

[Lyth]

...

This isn't going to work out based off of the way in which the combos branch out. You're essentially asking for an auto-combo on the final step so that you can condense the job down to a two combo system.

Performing the job's 'combo mudras' is part of the 'alleged difficulty', as you so quaintly put it. You always have the option of 'following the dotted line' if you're still learning and need to hunt-and-peck, although you're much better off learning to play from memory.