OSX Catalina: Graphics glitches in Redux

Hi I’m experiencing a lot of weird graphical glitches with Redux in macOS Catalina 10.15.6.

When using the AU version in Logic I get weird white boxes instead of tooltips and in menus a white bx appears before the menu appears.

When using the VST version the menus take forever to open and are really sluggish. It happens with every DAW I won (Studio One (v4.6 and V5), Bitwig (3.2.6), Ableton Live (10). At this point the plugin is unusable.
Is there anything I need to look at? Settings I need to reset?

I’m on a Late 2012 iMac at the moment and on the latest version of Catalina. Let me know if you need more information.