I was hoping to find something here. I hate that they changed the way bg screens work. If you still need an answer, I'll let you know when I find something
Thanks for the Yeah! That made it a lot easier to find this again. Here's what I found,
BGSCREEN 0,X,Y
DIM ARRAYNAME[0]
LOAD"DAT:SC_BGNAME_L0",ARRAYNAME,0
BGLOAD 0,0,0,64,64,ARRAYNAME
Also if you use XSCREEN after BGSCREEN, it resets BGSCREEN back to the default, so use it before the above example. Hope that helps