Don't fix anything... its their trash let them deal with it. I send a message every time it crash or fails. I can see that the pins prbly should be lubed but idgaf... not my problem. Its much less efficient than my area knowledge... of driveways, entrances, and house numbers. I don't see it as something i can make better... i see it as another obstacle in my day to work around. They will find more things to pile on and my overallowed will keep going up. Idc, like many here I'm not afraid to battle.