When showing an image on the display and you press the Up or Down button, the screen image erases for a quick second then re-appears. It does this in both the simulator and physical BrainPad. The LEFT and RIGHT button do not affect the image.
I also noticed the screen only reappears if the Butterfly image is in the Forever loop. In the Onstart loop, when the U or D button is pressed, the image never returns.
When showing an image on the display and you press the Up or Down button, the screen image erases for a quick second then re-appears. It does this in both the simulator and physical BrainPad. The LEFT and RIGHT button do not affect the image.
Code Sample: https://makecode.com/_3zUc4J9HKELM