Zone Tool - issue w automatic zone detection! HELP!

[Anonymous]

I have one room in my structure that I cannot get the reference line method to work at all. I checked all corners and wall connections and everything seems to be properly closed but for this room only, It won't work. I don't want to use the polyline tool... Is there a way to detect where the break in my boundary line is that ACAD sees?

[Barry Kelly]

Turn your reference lines on.
Your walls may be touching but if the reference lines don't join then you will have your leak.

Another quick method for process of elimination would be to place a new wall at 45° angle across each corner to see if that plugs the gap.
If it does then you know which join to look at closer.

But you should be able to spot it with your reference lines on.

Barry.