hello, once again i found myself facing a silly issue, yet constant and annoying. what happened, and it's not the first time, is that i extruded a polygon to the element's inside. by doing that, because the command 'extrude' extrudes the polygon itself and not the edges (it'd be impossible to extrude edges..) i am left…
It's Max... If you delete the polygon it is not technicaly still there...it is gone. What you see is the Backface of the top polygon (the 'roof'). You have to delete the roof and recap the resulting hole (select the border and hit 'Cap'), or add two Vertices to the edge (the one between the 1 and 2 in your image) and move…
thank you for the answer. i searched for 'enabling backface culling', but found nothing. i have never worked with that feature (not knowing at least), so could you explain me a bit more what you mean with it.. and the 'move the far edge down a bit'. delete what, the green polygon or the upper [red] one? - if i delete the…