Draw your comic at 2K or 4K
Pick 1K, 2K or 4K before you draw. 2K is sharp on big screens and home prints; 4K is enough for a printed book page or a poster.
The choice applies to the whole comic: every panel, character and location is drawn at that size, and new chapters keep it. A panel costs 1 credit at 1K, 2 at 2K and 3 at 4K, and characters and locations are priced the same way. The script is still 4 credits.
2K comes with any subscription or credit pack. 4K comes with Pro, Max and Ultra. Free accounts draw at 1K.
You'll find it at the top of the panel count menu in the story box, and in the Create next chapter dialog.
