The suggestion would reduce time spent loading editors.
It would also ease coding Vizzy for multiple parts that communicate to each other.
The implementation could be copy/pasta Part Search or Craft Load panel from the Designer. It would list Vizzy compatible parts and let you load them directly (instead of switching to the Designer, searching the part, clicking properties, and Edit Flight Program).
I mean when I'm in the vizzy editor editing code, there isn't a way to switch which part I am editing. There isn't a search or any other "load part" function in the Vizzy Editor.
If I want to say, change from programming my cockpit to programming my MFD, I can't do that from the Vizzy Editor.