[Ham-Computers] Way to zoom in on VOACAP coverage map display?

[Ray, W4BYG]

Does anyone familiar with the VOACAP online know of a way to zoom in on 
the "predicted coverage map" as  displayed for a given QTH?  The program 
allows one to zoom in in order to place a "pin" at his location, but the 
calculated predicted display seems to be only worldwide.

I would like to be able to display more close in coverages provided by 
NVIS type antennas on 40 and 75 meters, for the benefit of public ACS 
and emcomm managers, not familiar with HF propagation.

Your attention is appreciated.
Ray, W4BYG

-- 
I'm no longer young enough to know everything!