Oh absolutely! Your quite welcome! Ah yes that does make sense now and why you asked about it xD Sounds like your using it as intended with the color sets! One of the main ideas was to have a way to be able to come back to a previously created color set, espcially when your likely to use it again in the future :)
I could def look in to adding additional hotkeys, we're you thinking having a button for each swap column? Or perhaps swapping between diffrent color sets all together? Both def could be help full ha
Some really good ideas actually! Ill make sure to get these on the feature request tracker so I can update you on progress when I start implementing them :) (See below edit)
Thank you again for all the praise! This project took alot of time to get working just right so i def appreciate seeing that its being so helpful!
Edit:
I've created an feature request for the hotkey additions and got some initial thoughts out over on the issues / feature request page:
https://github.com/CarbsCode/CarbsAsepriteExtensions/issues/42