The hot-key for commenting and uncommenting on the fly is very useful.
One thing I would love is to see it work more like Sublime Text in which if you comment a block of code with nested comments, when you un-comment it retains (or leaves) the sub-comments in place, i.e., whatever is searching and replacing ##| on a line that has ##| ##| would only remove the first set. Maybe that wouldn’t work for some people, but I’m finding myself commenting out small bits, say within a loop, but then commenting the entire thing out for some reason and losing my sub-comments.
Not a show-stopper, just a wish-list idea.
And as usual, let me know if there is something I’m missing…