I had an event working for interior doors using the "!Door1" character. It worked perfectly how I wanted it too. After remapping and using a different tileset other than the base RTP (I bought all the FSM tileset) none of the FSM doors work the way I want them to compared to how the !Door1 base works.
Now I've come to the crossroads where the "!Door1" sprite works as intended, but looks horrible next to the FSM tileset. None of the FSM doors work for the interior door event, unless I think I'll have to alter the tileset to not have the door frame, etc.
So my question now is... how important are interior doors, really? Do they really help to separate rooms all that much? How many of you use them, or what's your method?