Is your feature request related to a problem? Please describe.
I have Narcissus that manages my Remix gems inside of my inventory. Now there are a bunch of gems that I carry around for my different presets, but now I have a bunch of unsightly icons in a category that I threw them all into called "Other gems."

Describe the solution you'd like
I would like to be able to choose to hide all the icons inside of the category. Not by virtue of clicking a "minimize/maximize" button, but just hiding the category label and all the icons underneath it altogether.

Describe alternatives you've considered
I previously had them all separated into their respective categories like "Tinker Gems, Meta Gems, Cogwheel Gems." It didn't look any better inside of my inventory so I just consolidated them. Now there is a two lines of gems that just don't need to be seen at all.

Additional context

This option would help shrink my inventory to filter out relevant items that I don't need to access within my inventory anyway.

Category hiding is now available in the latest alpha:
Baganator-310-1-gcc40d7b.zip