staffsize# := design_size * pt#; input feta-autometric; input feta-macros; input feta-params; fet_beginfont ("feta-alphabet", design_size, "fetaNumber"); mode_setup; number_design_size := design_size / 2; dynamic_design_size := 14 design_size / 20; input feta-numbers; input feta-dynamics; fet_endfont ("feta-numbers");