Extra line in roof

[tonyisenhoff]

Anyone know why I'm getting this extra line when creating a simple roof(see image)?

I've tried with drawing lines as well as "Pick Walls".

Thanks,

[aaronrumple]

Check that the two eaves on either side of the dormer align. Even an offset of 1/256" will produce a break in the roof.

[SkiSouth]

Try a dimension line between your two longest walls. If it will not dimension (objects not parallel), then see if you can determine which wall is off. That will eliminate the extra line as Aaron has noted.

[rookwood]

I believe arronrumple is correct. There appears to be a larger space between the eave and the grid line above the wall offset than below the offset. Try aligning the walls with the gridlines.