Message when button is not clicked anymore

[Taifun]

What about trying a search in the community to find some examples? For example

App Crash Remote Control App

Thank you I just edited the code and it does work now, it no longer crashes and the up-down buttons don't disrupt the left and right ones thank you very much, and can confirm it does continuously send the desired code as the error Bluetooth not connected keeps popping up when buttons are held. (I haven't connected to the device yet so that's why Bluetooth errors occur will try to connect it later). Again, Thank you very much [blocks (1)]

Taifun