Is your feature request related to a problem?

A problem of mine I discovered today is that when I have two walls meating each other from two different rooms in an hallway where one of the rooms (or both) is using framed double slabs as their base and the rooms are seperated by a door which doesn't take up a full block I can't in any way half/half connect the walls so it look seamless, I have to choose either wall..

Solution(s)

A solution would be that you could use the framed divided panel (horizontal) and use it like the framed slabs (being able to double them up). That would in turn make it look extremley seamless.

Describe alternatives you've considered

Idk how to do it in any alternative way.

Mod Version

3.0.1

Mod Loader Version

1.20.1 - 47.1.3

Mod Loader

Forge

Additional context

Some pictures of both my problem and how a possible solution would look like, the different colors is the different sections of the framed block and which wall it matches