Automation of discrete parameters from JUCE plugin UIs does not work any more since the recent Logic 10.6 update.
All is fine when we turn a knob in the plugin UI and record this as automation in Logic. But when we have discrete values - such as a menu - this cannot be recorded as automation in Logic any more.
We’ve tested this with our plugins Cableguys - HalfTime and ShaperBox (with old and with recent versions of our plugins, also with the latest JUCE master), as well as with other plugins that we believe that are done with JUCE and have the same issues: Audio Damage Discord 4, Tracktion Software - Crusher and Auto Filter, Cytomic - The Drop.
We’ve also tested with D16 - Fazortan 2, which also does not work any more - not sure if this is done with JUCE.
Apple Chromaverb works fine, as do FabFilter - Pro-C 2 and u-he - Diva, which I think are not done with JUCE.
All tested on both macOS Catalina and Big Sur with Logic 10.6.1. All worked fine with Logic X 10.5.
See also this video: