Operator 1 opens a window that is approx. 32" x 55". The window opens on the right hand side; the operator and hinge are on the left.
Operator 2 opens a window that is approx. 14" x 55". The window opens on left; the operator and hinge are on the right.
I marked the paper in the photo with all the markings I could find along with the length of the arm of the operator.
Sorry, I forgot to take photos of the operators while still installed. I hope that's not too much of an issue.
Thanks!
Chris