Switching between topo and City Nav on 60csx

[superduty1]

I have both 24k topos and City Nav on my 60csx. After doing some searching/reading it seems to switch between the maps I should go to the map page, Menu, Setup Map, and then select or deselect the maps I want.

 

This seems quite tedious if you want only your topos to show or if you want only your city nav to show. If a person has 100 maps installed, that will take a long time and then to switch back. I suppose most folks just figure out which maps are for their particular area and select/deselect those? Still seems like quite a chore to scroll through a 100+ maps.

 

Is there any easier way? Or any other way?

 

TIA

[superduty1]

Forget it, I think I just figured it out....I hit menu again when looking at the list of maps available to me on my GPSr...then I have an option of shutting down all topo 24k or all city nav.