So i dont have to create every material on my own if i want to use only a limited number of colors.

My workaround at the moment: create a model with all materials needed. Load this every time i want to create a new model and use a different filename for the new one :).

Edit: Maybe in "Preferences" ... "Default materials" ..

I would also love to have the option to export a material to a file and then import it into another model. It would be very helpful to have this option so that I can have the same material in different models without having to manually input the materials by hand.

Yeah, I have a pallet of colours I want to use for all my models so being able to duplicate this easily would be great.