Not being able to stack is a very small price for the great functionality and convenience. Thank you!
At least I know that I am not overlooking anything in my ignorance.
Well, since I brought up ignorance, how do I post a screenshot! It seems that the image file is looking for a url when I click on it.
I have saved a screenshot (in Excel) of a gate inside a station and would like to post it (for fun)!
Thanx