The graphic pages G2 and G3 don't exist in the sprite editor.

OK, so are they always hidden?

Nah, the graphic pages G2 and G3 aren't being hidden! We don't need them. We draw the illustration in the graphic pages G0 or G1. And, we use them as the graphic pages G2 and G3♪ GRP0 Display + GRP2 Drawing Swiching Display / Drawing GRP2 Display + GRP0 Drawing

I see. BTW how do you switch display & drawing? IIRC, was it using the SPPAGE command?

GPAGE Display page, Manipulation page