BlueCat plugins don't draw a UI in the plugin host

[ed95]

Is this on macOS using the latest SDK?

Melda Product Plugins (and others) Have Blank UI

On macOS (tested on 10.14.3), a fair number of plugins now seem to have problems with their UI. Melda Production is a good example of some free ones. The UI appears black. They work in an older version of JUCE. I’m not sure of the exact one but Waveform 9 works and was built with this version of JUCE 8deef0b