I'm starting my bow/rifle blind this weekend and I'm curious what THFers recommend for window dimensions (vertical or horizontal) and if they are horizontal windows how high off the floor is the sill (gun rest)?

I built my first blind for rifle only and the sill is 42" off the floor which is fine for me when shooting, but terrible for the kids sitting or for me reclined in the office chair.

I won't ask where to get windows or what to use because I already have the link to deerview windows.