I am attempting to create a course from an activity and adjust it using the editor on Garmin Connect with "Stay on Roads" switched off. I have been able to do this in the past (with some difficulties - see below), but seem unable to do this now on either Firefox or Chrome (both of which are up to date). When adjusting the position of a waypoint, Garmin Connect says "Loading..." and hangs. Is anyone else having this problem?
As for the other difficulties in editing a course, a few follow:
When a course is created from an activity, few of the turns in the course actually have a waypoint on them. These need to be added manually. If they are not, moving a waypoint results in all bends between this waypoint and the next (and previous) are straightened out.
When a course comes near itself, e.g. on an 'out and back' section, one may add a waypoint and have it clearly on the 'out' section, but when it is moved, it is the 'back' section of the course that is changed. (And/or vice versa).
After performing some editing, sometimes the editor does not allow for the addition of new waypoints, requiring the user to save and reload the course to continue the editing process.)