Reply to Re: sp_custom
If you don't have an account, just leave the password field blank.
Every screen has 99 sprites (in this case editor-placed-sprites, create_sprite can make more). Every sprite has an editor_seq and editor_frame. So basically every screen holds 198 variables. Warning, though. There are value limits on editor_seq and editor_frame. editor_seq can only hold values from 0 to 65535, and editor_frame has an even lower limit.
