IMPORTANT: JAC is a Public system and anyone on the internet will be able to view the data in the created JAC tickets. Please don’t include Customer or Sensitive data in the JAC ticket.
Tap on the magnifying glass that is at the bottom on the left
Scroll down tapping on the lower area that represents the train, which is the 80% of the screen. It is divided by a line.
Once you've reached the bottom, try to scroll up taping on the upper area of the screen, the one that is above the line that divides both areas.
Scroll up tapping on the lower, the one which represents the train. Expected result: The lower area which represents the train should scroll up Actual result: The lower area are doesn't scroll up. The app scrolls the upper area of the screen, but there is nothing more at the top so basically there appears a new blank section over the previous upper section. Environment: Iphone 11 iOS14.2 Notes: In order to ensure that this bug appears, when you are at the bottom (at the step 10) you may need to try scroll up (tapping the screen and swapping down) several times. If you try to scroll up 3 times the bug always works.
This problem is solved without any logic by just trying to scroll up again and again until it works.
Low