You could really just print Stefan’s plans at 1:1 and make the proper pep modifications to put them together. One member had made true blue pep files, but took them down to prevent folks from profiting from them.
It sounds like you’ve already got a leg up on me. I had no experience with pep. None…I can say I was pleasantly surprised with the outcome. The added bonus of researching several sets of plans was becoming very familiar with pack details I never knew existed. Plus, if you do your own plans you can do anything you want with them. Check out my thread along with the others here. I studied the process quite a bit before I jumped in. My only regret was not running my drawings through a copier…