Ok so I'm going to go through how I did the doors.First I measured the opening and made the frame a 1/4" smaller than the opening I used 1/8" ply for spacer around the frame
Then I traced the radius of the corners and cut with a jig saw.

as you can see they were too tight so just sand them til they fit to your likens. Depending on what window you chose frame it in as you see fit. I used the trim ring as a jig to make sure it was a snug fit
I used 1/4" Luan ply for the out side skin due to the handle I used
One down fall I found was your limited to 1 1/4"- 1 1/2" wall thickness I ended up with an 1 1/2" thickness and the screws are just long enough. But I really like the style of the handle. It takes a little time laying out the cuts just make sure you have it position correctly. The latch is not centered with the cut out.



As you can see you cut a lot out. And there's more to cut on the inside skin

It's easier to over size the skins and flush trim after just line up the cut outs for the handle! Once your panels are glued together and dried flush trim the outside edge and jig saw the window opening. If you use the same handle style, dry fit the inside skin and try fitting the handle into the hole. I ended up having to open the hole a bit more to get it to fit with the inside skin attached. Once everything is fitted glue the inside skin to the door frame. Again align the cut outs up so that your handle will fit into the slot you made.

Apply weight to secure while glue cures. After that's done cut window opening on the inside skin and dry fit the window. Do the same with the handle.
And all that's left is final skinning of your choice and trim. Those detail to come later. I hope this helps those who asked if you need help feel free to pm me. Right now I'm off to bed.