Found this other already-existing thread here in BLF, decided to post there instead of creating a new one as (despite not being updated in a while) it was already serving as a kind of “central” thread for the MC3000: SkyRC MC3000 help thread
Here’s my post with that info: SkyRC MC3000 help thread - #87 by dmenezes
And here’s that other post summarizing/linking to what we already posted here: SkyRC MC3000 help thread - #86 by dmenezes
If I find anything else useful/interesting about the MC3000, I will try and post it in that thread, and ask that everyone else does the same.