Garmin Vista HCx, no topo

[mike1955]

Hi new here,  I have a Garmin vista HCx.  Downloaded California Topo 2011.  Have it up on Mapsourse.  The file is 416 mb.  I can only see a basic map, no contour lines, not much of anything.  Tried all zoom levels.  I must be doing something wrong, just the basic map. 

[mike1955]

Sorry, just figured it out.  Now i just feel silly.