gt06.alternative attribute in version 5.6

Hello, how is the gt06.alternative attribute that was placed on the device up to version 4.15 in this version 5.6, I still don't understand how it works for blocking Crx1

Are you asking where the attribute is configured? In the same place.

I tried to add the attribute manually but it doesn't enable saving, is there any modification to be done?

Have you clicked on it in the popup?

I'm gonna explain

                if ("G109".equals(device.getModel())) {
                    return encodeContent(command.getDeviceId(), "DYD#");
                } else if (alternative) {
                    return encodeContent(command.getDeviceId(), "DYD," + password + "#");
                } else {
                    return encodeContent(command.getDeviceId(), "Relay,1#");
                }

how to choose between these options

Ask your device vendor to see which one is right.

the right is

return encodeContent(command.getDeviceId(), "DYD," + password + "#");

Then the parameter is right.

the parameter is correct, should it work automatically or do you need to create some attribute?

I'm talking about the attribute you asked about originally. You have to set it in exactly the same way as before.