I'm very new to this and i'm still working on my first theme.
I am trying to change the colours of the default icons. The default colour is a blue and white gradient and i want to change it to a red and white gradient. If i choose colourise then the red is applied to the blue icon which creates a purple icon. I can can change the colours individually in the 'play active indication' window but with a 100 icon to change this will take far to long.
Am i right in saying this is only possible with an external editor? I have illustrator but again i am new to it. I was thinking about creating some kind of hue or brush that would allow me to edit these quickly.