Bambu Studio and enter an STL it is black

Hello,
I have an AMS with the colors black, white, gray and red filament.
Why is it that when I open Bambu Studio and add a stl it is black?

is it that the first one is black in AMS ?

black

Yes that is the reason. Put white in first and it will be white when you open up Bambu Studio

swapped white with black and now stl is white in bambu studio.
Thanks Barryg41

Youi don’t have to swap spools in the AMS. Just select the white spool in Bambu Studio (after synchronise with the AMS).