Hi, > but what is the frontend going to do with that, read the user's > setting, then turn the data back around and set the resolution and > duplex options? it seems that would be better done in the backend > itself.?
But the frontend should be aware that the device has changed some value, at least in order to update UI. I think that simply adding cap HARD_SELECT should be enough to tell the frontend : poll this if you want to know when the user change the value of this option from the device. Regards, ?tienne.
