Thanks for your help, Arne.
I have two templates that I want to show in succession, one after the other.
My understanding is a switch view would allow me to switch between the templates with a control? Individually, my two templates work correctly with their own sub-controllers, no issues there.
I’ve had absolutely no luck in getting either template to show in the template containing a SwitchContainer.
If I add the templates to the SwitchContainer they don’t persist (as mentioned before, I have added them to the XML as well, but didn’t work for me either).
I have attached a screenshot of my UIViewSwitchContainer settings in the editor.
I have worked on many VST2.4/3 projects before but never with the new VSTGUI. Not sure where I’m going wrong.