For some reason, the following code fragment does not work:
return changeGroupState(InsteonConstants.DEVICE_ON, Integer.toString(onLevel), address);
The idea is to set the scene address to the onLevel specified. The scene does turn on, but always to full brightness (or perhaps, I would think, to the default brightness for that scene). Isn't there a way to send a preset dim level to a scene the same way I can send a preset dim level to an individual device?