I am getting more and more frustrated

I would love to give a good review but this app is becoming more and more frustrating the more I use it. I am trying to study a time period in the past and very often as soon as I get the date set correctly and start looking it resets itself to current time. I then spend time setting it back up and as soon as I start looking at it it resets to current time again. There is no ability to save a given time/ location that you have selected as a short cut to return to, so each time I need to painstakingly reset the time over and over and over again. Very frustrating.

GACSavannah about SkySafari 5 Pro, v5.1.1