Thanks for the overlays!!
I have noticed that one needs to get about 1300 feet "eye level" in order to get detail. Once I have done that I have to find the checked overlay and "refresh" to get a view. If i dont locate the overlay and refresh it will
not load.
Also if one backs out to about 3000 feet one has loss of overlay for the area chosen.
Also there are some errors popping up which are very unusual and may be suspect
will do a complete system scan .