If you installed as explained in the videos the QD libs are in a sub folder of the main libs folder so you can just point Polyboard back to the main folder to use the old libraries.
Can you upload an example cabinet that has your manufacturing methods in it so that I can best advise you on how to work with your own and use QD libs at the same time?
Down loaded your quick design libraries, its great had to reinstall some of my sub methods but that’s ok
When I create a new cabinet, my default design has changed to one of your designs, how do I or can I change this to my own manufacturing method so I don’t have to rearrange this each time.