Bambu Studio Settings:
The settings are just a recommendation, however you can print with the settings you are already used to using!

Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm

Filaments Used:
PLA Black Transmission Distance: 0.3
PLA Red Transmission Distance: 5
PLA Yellow Transmission Distance: 6
PLA White Transmission Distance: 6

!!!! It appears you have mixed filament types. Be certain this is what you want. !!!!!

Swap Instructions:
Start with Black
At layer #6 (0.56mm) swap to Red
At layer #11 (0.96mm) swap to Yellow
At layer #22 (1.84mm) swap to White for the rest.