routes with several stages (motorcycles)

Hello,

A motorcycle, it is not easy to navigate through menus with gloves.

On routes with several stages, if there is construction (A) or an error on the map
or a detour road (B) and that the next step is bypassed,
Navigator will absolutely go through this step and recalculates every time.

A function on the main screen would be practical ,
for example upon contact with the screen, a message saying " Delete Next step ? " avoid these problems.

The best would be an automatic function detecting our position and detecting that the distance from the intended step.
This function would calculate the next step of our position,
remove all previous steps (D) and calculate the direction of the nearest step (C).