FL plugins will not work in FLStudio 20. Because I don't use them much, I never bothered to try to fix it.
I do want to use Harmor though, and I can use some FLStudio plugins like ...
FL as soon as they appear, the plug-in window is pushed back on top, hiding them completely. They still respond to the Escape key, which allows me to close them, but otherwise they are not usable.
This happens even ...