amadeus Pro Jumping to a Section

Any thoughts on how to jump to a section in amadeus Pro? I have uploaded some mp3's and need to do some cutting and splitting. I have tried to use Command G, where you insert time in the ##'##''### format, but the play head or audio after pressing space/play will not advance to the desired time.

As a separate question, when I am editing, the play head sometimes randomly just jumps to the beginning. This generally happens when I am pressing the left arrow to go back a little. I have switched the one setting in Preferences that leaves the play point at the current position and not at the beginning, but still find it jumping to beginning.