iOS version 16.6
9th gen iPad
10.2" screen at 2160x1620 pixel
When tapping on the lower left the MENU and QUIT EVENT buttons briefly pop up into view before settling down into the position as shown in the screenshot. The QUIT EVENT button is just barely visible as a 2 pixel high thin blue line at the bottom of the screen.
It is impossible to tap this button so the only way to quit an event is to end the ride using the MENU button.
