we have tested using JUCE 6.1.1 and the problem of transmitting parameter values when presets change on a VST3 plugin (ie U-He Diva) have been fixed. Great!
The problem of linking the wrong parameter in U-He Diva AU remains. We tested using the latest version of DIVA. However, now it links different wrong parameters than it did using JUCE 6.1.0. We weren’t able to replicate this issue with other plugins so far.