Add a search bar, or let me at least make the window bigger

It takes me well over a minute to find the single item I want to temporarily remove from the blacklist because I'm forced to scroll through a giant list that's crunched down to a pathetically puny size, and letting me search for a specific item or making the window a bit bigger would fix that exact issue

I don't know exactly how old this mod is, but surely I'm not the first person to suggest this ;-;