I noticed that there's a toggle for using Attacks of Opportunity or not and then saw that Sneak Attack is an ability. It seems like it'd make more sense to make Sneak Attack a toggle as well (though not sure when you wouldn't want to do the extra damage). If the toggle is on, then Sneak Attack will be applied if that attack qualifies per the rules. I just feel it's cumbersome that I have to click the ability and then click the target instead of just being able to click on the target and have it auto applied when applicable. Maybe a nice quality of life change.