So, I'm creating round windows for my temple build. My current approach uses 2 1x4 arches (the stubby kind) with one of them upside down and some complicated mechanisms for keeping it in place. Then, I insert a Dish 2 x 2 Inverted (Radar) with Radial Cockpit Window Pattern between the 2 of them. I recently came across the arch 1x2 inverted. I'm wondering if this could be used to do the same thing without some of the complexity of inserting an upside-down piece. I don't have one at the moment so can anyone verify this?