Blue Outlines?

BigBros

L3: Member
Aug 20, 2014
147
31
So im helping a friend to start using hammer, but we started and it was all fine until we can across this:
FBRLr9e.png


I can't work out what it is...

I vaguely remember changing a setting when I started mapping that stopped mine doing this...

What he has done is drawn a box in (x/y) view, and then selected and textured it. The shape didn't have any faces though...

This is it deselected.