Confirmed, I made the edits K5083 mentioned and the gear and flaps are working properly now! Thanks, K5083!
Only remaining issue I'm having is the electrical system not working.
Brytskiva, throttle is working for me, so I'm wondering if you're just running into the throttle controller issues introduced a few sim updates ago. Try mapping your throttle to both "Throttle" and "Throttle 1" in the controller settings area. It will warn you that you're already using the mapping, but that's not a problem. Hopefully that will help.
I did that quite a few months ago already after Tom advised to do so, but the last update undid that. I redid it yesterday and now my multi engine models work as they should again. Why the hell would "they" mess with people's config?
Priller