Is it possible to get points from a space/room?

Revit
1

So I have the location/name of a space/room. Now I want to create points along the perimeter of the room to place objects. Any ideas?

2

Or even create a YZ reference plane along the side of the rooms/spaces?

3

Yes, it is possible!

You can start with that:

4

Thanks! I’ll try it out.

5

So I tried the exact same thing except with spaces (not rooms) for the category, and the Element.Geometry does not like it, and I don’t know why.

6

??? I just tested it and I get solids. Could you show what you have so far?