Try this: When you have the zoom level and view set for the timeline position you want to keep, place the playhead at the horizontal center of the screen and hit the
M key to place a marker. You can't disable the tracking/scrolling, but when you want to come back to your previous view, hit the
spacebar to pause playback then hold down
Shift+left arrow and you'll be right back where you wanted to be.
You can move or remove that marker as needed.