How I do the wall exterior down to floor end

[suk6980]

I am beginning for Revit.

I was down floor in a part of second floor ground line. But, there's wall exterior dosen't follow down end of the joist floor. So, I used the Join function, but there's no happen.

1. Red circle's indicator for what's problem.
2. Red arrow's wanna extend to down for exterior of wall.
3. Green line's If there problem's well done, that's to be.

Note.

I don't want follow down with core wall. Is only down that the exterior wall. But, It's one.

Revit 2023

[ToanDN · Accepted solution]

There are several ways:

1. Unlock the wall layer and stretch it down in ala section or elevation view, or enter base extension value to the wall properties.
2. If you have two floors , one exterior, one interior, you can attached the wall bottom twice to them the the wall layers will meet both.