Hi and thank-you for getting back to me!
I will go and look at the OIS to see if it is turned on or off. The “jump” looks like a wave ripple in from the bottom to top of the frame that is maybe 1 or 2 seconds in length. Once I actually put the video clip into Premiere Pro, at the spot of the jump, the video looks like is is having a band wipe effect placed on it.
Sandra