[jgauth]

A great deal of customization can be done. The TST GitHub wiki has a nice page dedicated to these tweaks, you may be able to find what you need there:

https://github.com/piroor/treestyletab/wiki/Code-snippets-fo...

[mcintyre1994]

Nice! I edited that link into my comment higher up the thread too, definitely a better starting point for someone than the random reddit thread I linked!