Upload your number art in step 2 of the profile wizard. It must be a transparent PNG or an SVG. GridCast rejects PNGs with no transparency, which are usually a photo of the car rather than number art.
Broadcasts use the first of these that exists:
- The league's number for you — your team's roster image, or a number you uploaded for that league
- Your own profile upload
- Plain text (
#42)
Per-league numbers appear under League Car Numbers once you're on a league roster, which helps if you run different numbers in different series.
