Leave Rear glass window in or unzipped and down Conv. top?

No but I will. Its new so still a little rough, need to break it in.
With the top down a few feet from the latch I unzipped it all the way. I wasn't sure if I had to or not so played it safe.
It took the wife and I, both in the back seat to zip it up...sure it was funny to watch.
Thanks for the tip.