Wall outline

[Anonymous]

Half of my walls aren't showing correctly, their borders/outlines are somewhere defined, some have only left, some have only right ? I'm activating true line weight and that only makes the one that are showing thicker. What did I activate that is screwing with my floor plan?

[Anonymous]

You should add some pictures of the problem.
Maybe you activate "Reference Lines"?

[Anonymous]

I don't have that toolbar so and i can't find any reference line option in the view menu?

Here is the picture of the problem. But there is one more anomaly, when i create new walls, on top of a wall with a custom profile, that newly created wall gets the top part normal, but the bottom part gets the same outline of the custom profile?

Edit: Found the toolbar, turned the Ref. line on but no cigar, doesn't work ?
Edit2: It was the "Clean wall and beam intersections" option. It's ok now, but what about the second problem ?