Zumo User Forums

IIRC if you make a change then BaseCamp applies it to all routes automatically.

No, they differ, but see @Stu comment above.

Looks like it made a loop to ensure it still visited the point in Quaid street, which is what I'd expect and shows the sort of issues you get.

Yet BaseCamp allows routing using the activities I mentioned above. Either Garmin is using an earlier HERE map or Garmin have corrected it.

Probably. The key question is if you do does it then give you the correct route on the XT? I don't have one so can't check.

Also would be worth looking at the differences between the motorcycling profile in BaseCamp and try to determine which of the options are creating the issues.

Strange. Plotted in BaseCamp using the driving profile there aren't any issues, only a strange route if you select the motorcycling profile. Even the RV profile routes correctly.

Good luck. I had a Montana which happily reversed walking routes but not driving ones. It will though depend on the placing of waypoints and shaping points.

Easier simply to zoom in to any points in BaseCamp and ensure they are correctly placed

Even the Montana won't reverse a route correctly around one way roads, divided highways etc

Waypoints amended anywhere will change those waypoints globally, so if you change a waypoint in a route it will change it everywhere.