FLstudio on macOS X and this functionality seems does not works here. It only works for native FLstudio plugins like 3x Osc, EQ etc. Do you have an idea how to set this things to work on the system ...
FLStudio crashed. All marks were gone. How can I securely save these every now and then so I don't have to start all over if it crashes again?
Save the song? Quit FLStudio from time to time ...