1. Map Screen During Activities:
After entering pan/zoom, +/- will show up for zoom in/out either by buttons or touch-screen, however panning operation can be achieved by finger touch and drag on the same screen. Options of Going to two pan screens (pressing Start) appears redundant and unnecessary.
In my opinion, entering pan/zoom option is troublesome too, pan/zoom shall be allowed on the first screen of map, but with option to be centered by current gps coordinates and returned orginal scale.
2 Map Screen after activities (map on activity history)
V12.23 fixes button only on map operation for post activity records, but panning by finger touch and drag operation function mentioned on item 1. is not available. I believe this is a bug need to be fixed.