fixed on the phone, hence the dumb diff
@ -1318,12 +1318,12 @@ function ask_heads() {
right_head=
options+='flat heads'
;;
2)
3)
left_head=$right_triangle
right_head=$left_triangle
options+='sharp heads'
left_head=$fade_out
right_head=$fade_in
options+='blurred heads'