[Creation kit Question] Joining and breaking models?

[Xilante]

I'm very new to creation kit and I'm currently learning how to make rooms, I've been looking for a solution on google for some time now but couldn't find anything useful, so I'll ask it here:

Is it possible to select just a part of a model (Ex. wall) and cut it off?

 

If the question is too general, I'll try to describe what's my problem so maybe you can help me find a way around;

I just finished a player home and the only thing missing is the basement, I'm using "FarmInt" base objects thus using "FarmInt2BasementEnt01" as stairway to the basament.

 

If I'd use a teleport having the basament in another map It'd be okay, but as all player houses usually have everything in just a map I wanted to do the same but I couldn't put an animated door connecting the basement with the rest of the house because that particular piece of model has a static "fake" door.

I went looking for the same base object with no door, but couldn't find it, so I tried to rebuild a similar stair case but couldn't find the "farmint" models to do so.

 

So considering everything else failed, is there a way to actually just select the "fake door" and cut it off the rest of the model?

 

Thanks in advance!

[David Brasher]

This is not a job for the CK. This is a job for tools like NifSkope, Blender, and 3D-Max. The CK does not edit models.

[Xilante]

Thought so, thanks very much for your kind reply =).