I'm not sure what is going on, but when I look at the settings, there are bunch labeled "unknown key". I tried disabling all other mods, just to make sure it wasn't me, and the menu looked the same.

Screenshot of what I mean:
https://i.imgur.com/yyqSIpi.jpg

Yes I've also noticed this, been like that for a while

+1

The Bottleneck settings not only look untidy with all the "Unknown key" entries, but the settings take up a lot of screen space. Are they all necessary? Would it be possible to make things a bit tidier?