Quest speed-up

I've recently noticed that my Quest 1 was getting rather slow at re-drawing and re-calculating. I have Worldmap installed as well as City Select 7 and if I un-checked Worldmap (under Map info) it improved things a bit. When I deleted all my old stored routes and 'Recently found places' it really picked up speed. I also went through 'My locations' and deleted all that weren't needed any more, the result being it's now back to normal

So if your Quest appears to be a bit slow, try deleting stuff you don't need, I don't know if it's a memory/RAM issue but it certainly worked for me.

You could also transfer all of your waypoints to your PC, do a factory reset, transfer the maps, and re-upload your waypoints..

Kind of like a spring-cleaning!