So I am beginning to teach myself the ins and outs of using eQuest. I am still in the beginning stages and have run into problems with custom zoning. I have a 5-story building and am using a different shell for each on in DD. I completed that with any problems. Then I went to add custom zones for each floor. When I do this and click finish to generate the 3-D Geometry the exterior walls vanished and are replaced by the newly created zone walls.

Does anyone have any idea why this is happening and a way to fix it? Thanks.

Alfred
Uzokwe Jr