How is it possible to turn on the lights and raise the roller shades before starting the By-me system configuration?

To facilitate the operations at the site before configuring the system, by default if a 2-button device and an actuator are available, the left button controls the functional block of the actuator on the device (roller share relay, dimmer or actuator). As soon as any functional block is configured in a new By-me group, the left-hand button will no longer control it. Following a reset of the device, the left button will return to control the actuator on the command.