[Spuds]

Originally Posted by Dadhawk

Not the same, sorry.



Lets hope its not that dependent on GPS. GPS is accurate to within a few dozen feet, which is great for most things but not so much for staying on the road or avoiding sidewalks, and definitely won't help with the side of your garage.

For the record:
GPS is pretty damn accurate if you have DGPS calibrations from a nearby location. The further you get from publicly accessible DGPS calibration site the less accurate it gets. Even using DGPS is iffy sometimes.

https://en.m.wikipedia.org/wiki/Differential_GPS