E.g. Decoder Roco 42624 can be programmed using Roco Locmouse2. In such situation this decoder listen on "engine address" and function keys F1, F2 etc.
Following parameters can be set:
Name: DCC Item name
Address: decoder address
Fx key: Select key
Decoder reversed: This parameter change decoder meaning of on and off state. This parameter is on decoder lever, so all items on panels (e.g. switch or signal) bounded to this decoder are effected. If you want change behaviour only one switch or signal change option on this signal, but not in sub-windows with decoder parameters