I've got a dual extruder old QIDI Tech I. I've got soluble in the right extruder, and regular PLA in the left extruder.
I believe I'm configured correctly:
https://ibb.co/hMzCxXG
If a do generate a process, I get a complaint message saying "The selected process is not configured for the number of extruders you have chosen to use. Are you sure you want to continue?"
If I continue, the preview looks good:
https://ibb.co/Dr65S5F
But, when I start printing, I look and see that only my left extruder is warmed up, with the right one completely cold.
If I try to change my process to using dual extruders in the Auto-configure, my preview does all right head:
https://ibb.co/nj6rLCr
So, I seem to be missing a step here. Can anyone suggest what I should be doing?