Thanks so much Ernest. The second suggestion for closing the results on document click solved that problem.
And while setting the filter boxes height to auto got rid of the scrollbar, I was looking for a way to disable that custom scrollbar completely. What I’m trying to do is display my filters in a horizontal layout so users won’t have to do any sort of vertical scrolling. I’m trying to use CSS columns and I think that could work but as soon as I set a number of columns I get the scrollbar again. I hope this makes sense.