Glide Range

[John Spitzer]

I have my aircraft sink rate in the A/C info.  But I realized that I am not getting a glide range circle in flight.  OR it is a blue line on the 2 mile circle..... I should have been getting more like 6 or 7 miles.  What am I missing....  Also the TOPO screen without the data makes a nice efis type screen but the Black range circles are hard to see.  Can we make then white somehow or allow choice of alt colors?

Thanks