I can let you know in three weeks when the specially sized tempered window comes in. The 'glass guy' thought the existing window was one piece- textured on the inside- tinted on the outside. I can't be sure until we take it apart.
I also noticed that the window was installed on an angle... it was ⅜" out of parallel to the edge of the door. Thankfully, they didn't put the window in with silicone... I was able to loosen the frame and twist it into alignment easily.
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