Here is what I ended up doing. This comes from this post:
- I opened the the Multi-Tier Project Template which gave me my treeview.
- I copied my existing windows into the new project.
- I opened up the dataset editor for the treeview component
- I copied that into to Notepad
- I edited the fields for my windows and pasted it back to the dataset editor.
Cumbersome but easier than manually editing every field.
I have to ask this question: The post referenced above is from 5 years ago. Back then it was moved to a feature request. Has it not been addressed or are there better ways of doing it? Seems to me it would be handy just to be able to copy and paste rows in the dataset editor. You can't even copy or paste a single cell.
Anyway, thanks again for all the help.