Not sure what you mean, but with the free RWGPS you can delete points, and depending on which background map you use ( normal map, cycleOpenmap, etc.) the route it automatically draws between two points will be different . you can switch between backgrounds while plotting the route.
So I got my first GPS, a Wahoo and I'm about to draw my first route on RWGPS.
RWGPS seems to route loads of dead ends branches along the way making a 200k routing 240k.
Is there a way to fix this. I can't figure out how to trim the route effectively.
Edit: Haha, seems they their example for the 'delete section' function does exactly this, but requires the paid version.