I have already driven myself mad looking for any sort of information on the location editor. Yeah there is the wiki sure, that has two 9 year old videos and one page briefly listing functions. Wtf man where is the manual? What do they give to new employees? Please help me, i just want a simple manual please.
if you seek active help with the location editor, Avarik´s Discord (Skies Unbound) is a good place to start :)
The people on there are really nice and helpful.
Many know how most stuff works.
I hope this helps o/