One side of roof is "filled"

[j_dikCQQMD]

Hello.
I was having issues with getting my roof places correctly. On one side of the view it's exactly how I want it to be. See image below.

However, on the other side it looks as follows: 

How do I fix this and delete the part of the roof that is in the wall?
I tried to modify sub elements and delete that spanning line, without succes.

I appreciate any response.

[ToanDN]

This point is likely not plumb with this line.  Edit sub-elements and zoom closely at that point.

[j_dikCQQMD]

I indeed see they are not alligned. That must be the problem indeed. Now trying to move either the middle point of the top or bottom point didn't work and resulted me in another error I don't really understand.

This is the top view.

[ToanDN · Accepted solution]

If you want to go with edit sub elements then perhaps reset sub elements and redraw the split line snapping properly. I would draw ref planes first so that you can snap to them.

But the roof can be created using Roof by extrusion.

[j_dikCQQMD]

Thank you!