any way to get the old toolbox back in roblox studio?

i'd be careful with that plugin. any plugin that "restores" the old toolbox is really its own little browser for the creator store, and plugins can insert scripts into your place, so you're trusting whoever made it. if you do try it: check who published it, how many people use it, and look at the source if it's open. personally I just set up the filters in the new one and it got a lot less annoying.