Thanks for the insightful tips!! These are incredibly helpful and I’m copying them over to a quick reference Evernote… Sounds like I’ve really gotta get my magnets sooner rather than later (flowers, too!)—it’s come up several times since I started.
The masking tape I picked up is pretty thin; I tried to buy the thick stuff but they didn’t have it. I saw some 6" blue painters tape, but hadn’t seen anything about it so went with the thinner stuff I knew should be okay… After seeing the guy from @makesomething use it on his perpetual calendar video guess I would’ve been safe with it.