-
Courses > {Course Name} > Settings > Course Points
Just keep this set to 'off', unless you are really sure that route has a small number of useful course points.
As I think you've found, if you turn it on, the course points seem to stay on your map even if you hide the route they came from, or even delete it.
I think I used the Garmin Basecamp PC application to delete a load directly off my 830.
I'm also using the IQ app to get routes from RWGPS.
Garmin Edge 530 with RWGPS, is there a way to remove the turn by turn notifications and arrows on the map for routes imported from the IQ app for RWGPS, in case you have not manually deleted all the cues on RWGPS? Is there a way to remove all cues from the iPhone RWGPS app?