I disagree with the decision to remove Healbot support for mice with 6 or more buttons.
I have a SteelSeries World of Warcraft Legendary MMO Gaming Mouse with 11 buttons and it has worked just fine with Healbot without having to do keybinds for buttons 6+ as you mentioned in your other comment on this topic (...). See attached screenshot where you can see all 15 buttons are directly mappable from release 22.214.171.124.
With the 126.96.36.199 release of Healbot and the simplified spells tab, I can no longer use the 6+ buttons on my mouse. I suspect I am not the only person who has this type of mouse or similar with support for more than 5 buttons and I urge you to reconsider this decision.
Thank you for the work you do! I have been a loyal user of Healbot for over 12 years.