Without a selection of the main filament, the filament printed first is always used for the flow calibration.
if I only print multicolored in the first layer, the wrong filament is calibrated and the actual filament for the print object is not.
There should be a function where I can determine the main filament. So the filament that is used to print the object so that it is also used for the flow calibration.
Translated with Google translator 