EDIT: I found out how to adjust leg speed from within the FP....you touch and hold anywhere on the leg line between points and an Insert/Edit box comes up. Touch Edit and the current speed shows, tap that and edit it then accept it. You need to think about speed as you add the second point, then all the rest of the speeds will stay at that value. Otherwise you have to tap every leg and change it....kind of a PITA if you have 10 legs! Or maybe you want different speeds for different legs! Flight Plan is a really powerful tool and it will take many flights to explore all its complexities.