A1 with BMCU initial purge reduction possible?

Hello,

I’m new with Bambu Lab and switched from an basic Marlin Kingroon KP3S to the A1, and I’m quite expressed about the A1 performance.

I was not unhappy with my old KP3S, but speed handling and also quality is really a different story at the A1.

I already printed a lot at the A1, now also build a BMCU what worked very good, but since I have the AMS/BMCU I annoy the initial purge at the preparation.

When I do 5 different prints with the same filament, same slot how can I avoid the nozzle cleaning at the beginning of the process? The the printer will remove the filament at the end of printing is fine because they don’t know what filament is used next.
But can I say somehow in Bambu Studio that the filament is the same as the last print?

thanks
Markus