New Colour Setting Suggestion

[08BitPixels]

Hello,
Would it be possible to add a feature to change the colour of the input nodes of an element? Currently their colour is the same as the 'wire' colour setting, but it would be nice to change them independently. Similar to how you can change the colour of the 'output' node of an element.
Also Digital is a fantastic software, very useful and powerful tool - thank you!
Thanks, Rohan