Qubino Din Dimmer does not expose all parameters

Hi, I just realised that the built in driver for the Qubino Din Dimmer does not expose all parameters. For instance, parameter 65 Dimmen Time is not exposed. Is it possible to get the source of the driver so we can extend it? Thanks

Built-in driver code is typically not made available.

For the purpose of setting zwave parameters, you can add the Basic ZWave Tool, change the driver to use this one - set the desired param using the available commands there - then switch back to the intended driver for the device.