Zoom levels, Small Roads, Detail on CNNA

Former Member
Former Member
Hi Forums. Im new here because of problems im having with a large trip Im planning.

I believe I have the most recent version of basecamp. Im using city navigator on a mac and a montana 600 GPS.

My trip is a Motorcycle adventure from Oakland, Ca. To Deadwood South Dakota riding as much dirt, gravel, and 4WD roads as possible. Most of the route can be done on roads that appear in CNNA.

The problem is that the small roads I want to select are only visible in the highest zoom levels, which only show about 5-10 miles of road, which makes it very difficult to keep a bigger picture in mind. Is there a way to zoom out by one, two, or even three levels and still keep the small roads and trails visible on the screen?

Thanks for your Help.