Nmn wrote::( Guess it's Zdoom format then (or it's derivatives) if I want to edit 3d floors in the 3d view.
Use UDMF 3D Floor Mode if you want to make use of sloped 3D floors and edit them in Visual Mode
I do not believe that this would translate to the obscure ports.
Nmn wrote:.....
I'd just like to try mapping for Doom2 with the added benefit of 3d floors. Sure I could just map for zdoom with 3d floorsBut I thought I'd ask.
If you are loathe to map for G/ZDoom then try Eternity, for which UDB has config files.