I’m working on a plugin that also hosts instrument plugins. Testing Ableton Live 9, loading the hosting plugin (as a VST2) and then loading Serum (VST) into the plugin, the UI seems partly broken. I assume this is an OpenGL issue.
I wonder if anyone has any clues as to what might be going on here?
I am testing on a MBP 2013 running macOS 10.14.16. I’ve not seen this issue in other DAWs we’ve tested.