If you have a machine with a single extruder or you're printing with different materials, you'll want to install a different slicing profile for your printer.

Open the slicing profiles drop down menu and select "Manage Profiles"

In the slicing profiles menu, select "Import"

Navigate to the folder labeled with the nozzle size you are using in the slicing profiles master folder you extracted earlier.

Select the material profile you want and click "Open", then close the pup-up stating the import was successful and close the slicing profiles menu.

You should now see the new material slicing profile available in the slicing profiles drop down menu!

Note: When using single extrusion profiles, both extruder colors and settings will still be visible in the interface. This is perfectly fine. Just make sure all models are set to color Blue for Extruder 1 before slicing!