Highlighting which tools are active - UI improvement.

Highlighting the Tool Tab which is active (containing an adjustment) and the adjustment within the tool - this will improve UI. Knowing which tools that are utilized will be beneficial at a glance.

There is no visual indicators when there has been an adjustment. Apart from the adjustment slider!

If for example the Noise Reduction Tool was used - The 'Noise Reduction' wording could be brighter. And if the 'Single Pixel' is adjusted - this could be bright also. The Luminance, Details & Color remain dim if not used.

If the Tool window was closed, the visual indicator of a brighter wording will indicate that there is an adjustment.