I found some additional information that might help me fix the incompatibilities. So I'm going to try it one more time, and you'll probably see the forum go offline for a few hours today.
They definitely don't make this stuff easy. Making changes is complicated. The instructions aren't very clear, and there's a help forum but you don't always get help when you ask. That's why I've been procrastinating, I knew it was likely that this would happen.
But it would be a nice feature to have and I'll learn more about how everything works, so I'll give it a try. So wish me luck, I'm going to need it!