See several Groundstation in the same map

Hi! it,s there any way to see in my groundstation map (in Gpredict) more than one Groundstation?? i’m have one amateur station in USA, other in Argentina (South America) and probably one in Europe, but i’m can see only one at the time.

It’s will be usefull as a quick view to see the three, and see the SATs thats have footprint in each at the same time.

Thanks a lot