This is the first perspective/isometric map that I have completed, @Royal Scribe , though I had to squint at to get the right orientation of the symbols like the banner/flag thingys in the lower left room! I was going for the flags in old churches like the chapel in the Tower of London.

Now bevels on the other hand ......

The final map!

All comments welcome!

yes, Sue, I did, and it didn't work 😥. I'm thinking of putting something like a dot hidden under the map border on an otherwise empty sheet and doing a gigantic blur below the text sheet! might work, might not.........!

EDIT: I had to step back a saved map because none of the sheets had the RGB Matrix settings. Thankfully I tried the RGB first thing so I  only had to re-place 3 symbols after stepping back.

Unfortunately the only effect I can get to sort of work is the predefined sepia effect, see below, but as its 'whole drawing' effect it also swamps my map title! I sort of like it as it takes away the darkness of the floor tiles, but would love it more if it didn't impact the text...

my most recent layout. I'm not going to put walls everywhere - otherwise I'd obscure some bits.