Frame advances when zooming while paused

Beta firmware and app on Samsung Galaxy S7 Edge on Sprint;

While on playback, when I zoom in when I’m paused on a frame, it advances a few seconds ahead. So, if there it’s something/someone I’m trying to zoom in on, it doesn’t stay at that specific moment.

Also, when paused during playback, taking a snapshot also advances in time and doesn’t capture the exact moment I clicked on the snapshot/camera button.