In this new update of my Oatmeal skin I have changed the knobs so that they have indicator rings to show their state.
Remember to use only the 38-1 or newer version of Oatmeal for compability reasons.
Download the r6 version of the skin -here-
Unzip the zipfile to 'Oatmeal\oatmeal skins' folder.
There should be a file called 'lf_lumina.oms' and a folder called 'lf_lumina' that contains all the images.
Load the skin by clicking on the skin button on Oatmeals gui.
New Screenshot with the new knobs: