Does Mattercontrol have the capability to use virtual toolsets yet?
In both Repetier and Marlin you can create virtual extruders for the sake of combining filaments in mixing extruders to create custom colors for up to 1 extruders. These are 5-6 year old features. Maybe I'm missing where you can do this because the most number of extruders mattercontrol lets you handle is 4.
I've had this software for years and want to use it, but every few years when I try to revisit it, it reminds me that I should keep using something else