BCNABE

These are bearing walls in the basement, so I have the walls drawn on level 0 (foundation) and the walls marked as "foundation" in the dialog box.

Is there a way to adjust or lengthen the footing of a wall? In the attached image, at the top, I show a bearing wall with a footing and it looks correct - the footing goes beyond each end of the wall. But if I add a wall to make it "L" shaped and that wall segment is non-bearing (no footing) the footing on the bearing wall will only go to the center of the non-bearing wall when in reality it should go beyond it (the red line that I have noted).

Whenever I mull two or more windows together, by default the window label changes to the overall window size with a "MU" after it. I always change this through the dialog box to "show component labels". Is there a hot key or macro or something else to automate this and make it quicker?