I'd like to suggest an enhancement to the Color Processing tool that would be incredibly useful when working with layered and complex construction plans.
Currently, when trying to isolate specific elements, the workflow requires manually changing all unwanted colors to transparent—just to retain one or two colors that matter. This can be tedious, especially when dealing with plans that include dozens of distinct line colors.
A more intuitive and efficient approach would be to add a “Keep Selected Colors” mode, where users can simply choose which colors to preserve, and have the system automatically remove or make all other colors transparent. This reverse-selection feature would eliminate clutter and significantly speed up plan preparation, especially for markups and quantity takeoffs.