Suggestion - Elevation zoom ability

Requesting a feature to zoom in or preview elevation information while navigating on a downloaded map. 

The elevation map is difficult to use for proper planning while recording/navigating over long distances.  It would be useful to preview the elevation map in smaller increments. 

Add options to preview the elevation map in 2, 5, 10 mile/km increments.  This would essentially zoom in on the elevation map letting you preview details for sections of your long distance hikes.