I recently made a Rebuke Sentinel. I find them very fun and rewarding to play and would like to continue pushing corruption and the arena ladder, but am considering abandoning it because it is taking a physical toll.
A long play session, especially in the arena, means holding down one key for hours. I’ve tried a number of ergonomic adjustments on my end (having multiple key bindings, including space, seems promising to alternate fingers/thumbs). When it gets bad I just give up on my mouse and rotate through fingers on both hands to distribute the strain. It’s painful and very disconnecting.
Using numpad autocast would resolve this I think, but I don’t have a numpad, and it was stated that 3rd party tools to manage autocast were anti-ToS.
Just making channeled skills a toggle that is broken when you do something else seems like it would have negligible impact on the game while improving accessibility. This could even be a setting option for people who prefer to have precise control over channeling.