To complete the copy of your remote control
1) Start copying until the "Operation Check" screen
2) Press the menu key at the top right to enter manual recording as shown below
3) Move the upper slider to 4 seconds
4) Press the PGM button on the control unit for 1 second, the LED starts flashing 
5) On the app, press the "Send opening signal" button
Wait 10 seconds for the end of programming