Any/No Colour tag to allow any colour#717

I use PETG as the main print but PLA as support interface. It would be great if I select “No/Remove Colour” on the file that AutoPrint would pick any PLA colour to use on that job.

A bit more (technical) context: Color matching should consider a file material without a color for all colors as a higher than “Any” matching level, perhaps as an “exact match”, although not sure if this should be default behavior, some users have expressed the desire to not print things that were untagged. (Both type and color)

or the option to specify that a specific hex collor in the collor mapping will refert to a non tagged collor will result in the same outcome but utilizes currently aviable features