Orca Sliver 2.3.2: How to add a new filament?

Hi

I’ve now moved from MK3s to Bambu, and after 2 years, I’m using a U1.
Since I’m used to Bambu Studio, I wanted to try Orca Slicer.

The Snapmaker fork is said not to be quite as good.
Overall, Orca Slicer works quite well.

However, what I miss is the ability to add more filaments using the plus button.

I can synchronize, and usually filaments 1 to 4 are displayed,
but I would like to adjust them myself using + and -.

It seems to work in Snapmaker 2.3.1 Beta.
Am I missing something?

Best regards, Markus

Never thought about this. Never needed it. It appears that Orca limits this to the number of extruders. So, when you go into printer settings, you add extruder no.5 and this one will also show up unde the list/boxes of the filaments.