When you open that benchy file in Bambu studio, you will notice that it also loads his filaments. I believe there are five. Go ahead and delete all except the first one that says TPU. It will automatically reassign the remaining filament profile to your object (in this case the benchy). Then you will also note that it loaded his print present called “0.20mm Standard @BBL X1C - Print”. Just to the right of that drop down box where you select your print profile is a little save icon. This will allow you to save his print profile as one of yours.