Does anyone know of any particular methods or trick for installing lightweight windows in fabric? I have in mind rear quarter windows like on a Cub made from clear acrylic, polycarbonate or even flexible vinyl glued directly to the fabric or installed in a plastic or aluminum frame that is glued directly to the fabric. I suspect that the best answer is, "It depends...." based on the type of fabric and finishing you are using, and I am leaning toward Oratex which is very different from traditional covering, but I'd still like to hear any best practices. Thanks!