02-20-2017 04:42 AM
03-15-2017 03:32 PM - edited 03-15-2017 03:37 PM
First of all, one VI can have only one Front Panel. Period.
But SubPanels can help you: you can place SubPanels into your single FrontPanel, and load VIs into them programmatically.
Here are some links with further examples/info:
http://www.notatamelion.com/2015/02/02/modularization-its-not-just-for-block-diagrams-any-more/
http://digital.ni.com/public.nsf/allkb/D587067E18E0E70186256D44007B91FE
Edit: and after re-reading your post, I think what you want can be done using SubPanels, but also using some tricks with programmatically moved Splitters.