Well if we're using that logic, decouplers should be automatic too. There's never a time when the player wants to attach an immobile object to the bottom of an engine. (Unless said player is Bradley Whistance, but I don't think that's the main target audience)
That sounds a lot like KSP's engine plates, which I rather like for their versatility. In general I think decoupling engine diameter from tank/stack diameter is a good thing.
Also I agree that having magical attachment nodes on the bottom of engines is pretty nonsensical.
This is an extremely minor gripe, but timestamps on posts etc. are not adjusted for the user's timezone. For example, this was posted at 11:44am local time. The timestamp however, shows 5:44pm
This is all good information, especially the ability to switch from discord authentication to email.
I used discord to sign up in a moment of weakness, despite disliking linked accounts, so it's good to know I can fix my mistake.