I wonder if there's a way to create an custom control (say a slider/range control to set a padding value) that also includes options to select the device width (mobile/tablet/desktop) - so if I click on the "mobile" option, the control will set the value for mobile devices; if I click on the "tablet" option, the SAME control will set the value for mobile devices, etc...
Any hints, indications and suggestions are more than welcome...
