Is it currently possible, or will it be coming in an update, to create a swatch colour that it a combination of 2 or more existing swatches?
Similar to Mixed Ink swatches in InDesign, or similar to giving an object 2 fill appearances in Illustrator. The 2 fills, can then be multiplied to create a new mixed colour without having to place 2 identical objects on top of each other.
I tried to achieve this using effects for colour overlay and adding a spot colour overlay on an object that was filled with another spot colour. On screen this appeared to work, but failed to export to PDF as far as I can see.
Is this possible?
Thanks