The studio starts carving when I change a setting.

Settings that change the mazes themselves carve them again: the kind of maze, the pictures, the letters, the cells, the levels, the carving, mazes per page, start and finish, the line over each maze, large print, stars and ghosts, the page border, loops, the trim and the number of mazes. Only the mazes that no longer fit their place are made again, and locked mazes stay. The look, the fonts, the title and other words, the front and back pages, the difficulty stars, the names and the solutions per page change only the pages.