@ -59,7 +59,7 @@ the reverse direction."
(setq x1 (if (= (sidekey "nosing_top") 0)
(sidekey "string_xtra_tex")
(?f top_pan_ext))
y1 (if (and (begins-with tread_style "1")
y1 (if (and (member (substr tread_style 1 1) '("1" "4"))
(/= stn_style "None"))
(- stn_thick)
0)