8700g on Tmo with 4.2.1.107

Here is a few observations:

Installation produced “907 Invalid COD” error several times in a row (through bb browser) after turning wireless off and on, installation succeeded.

Map navigation using a wheel is not possible for horizontal panning, only vertical (holding "alt" makes no difference)

What is the difference between map and traffic? Can traffic be shown over regular map if needed?

GPS - I have an external receiver that works perfectly with gmap nav4all and bbmaps - and initialized with-in live search with no errors, however by going to map or traffic does not display my location (or errors - actually I'm not sure if I have to press anything to show my location - like a "0" in gmap?). By going back to options/gps configuration I see status "disconnected" if I click on "start gps" then on update status it will show as "connected", few seconds later it will be in disconnected state again, so gps does not work.

Menu/shortcuts/any help? I see some people mentioned of seeing satellite view - am I missing something? In traffic or map view I have only zoom, no other functionality detected