Support for plastic settings in the AMS during printing

Why is there no support for plastic settings in the AMC during printing, as it is implemented on the A1 Mini? Or why is it not possible to assign any slot from the AMC in which plastic of the same brand as the previously used one is installed to continue printing? If it’s not critical to me which color printing will continue, why can’t I command the printer to take a thread from another AMC slot, but have to wait for the end of the working day?