Stuck in a loop – Google Sheets Review

Not sure how to replicate but got stuck in a loop where on my iPhone as soon as I moved cursor to the top of sheet it would start scrolling to around row AC900’s. Trying to go back up would re-scroll down there again. Could not exit without saving (didn’t want to save) so had to swipe out of the app and reenter.
Review by Khodehman on Google Sheets.