My category, labelled "Tools", is getting bigger than Ben Hur.

I want to create sub categories under the "tool" category in order to rationalize things.

Is it possible?

Please help….

I didn't find the right solution from the Internet.
References
https://forum.onshape.com/discussion/7145/is-it-possible-to-create-a-sub-label-within-a-label
2d Brand Video