<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false"><div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">Hello Guys,</div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">Can anybody please advise on how I can build a square building with a square hollow core in eQuest? The square hollow core is basically a garden opened to the sky without any roof. When I use custom footprint and start adding vertices, the vertices stay connected to make a polygon. I can't create a new polygon for the hollow core after I finish the building polygon.</div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">Your help will be highly appreciated.</div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">Regards</div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">Ahmad</div></div><br></div></div></body></html>