@code{dot-label-font-mag} -- Magnification for font used to
label fret dots. Default value 1.
@item
+@code{dot-position} -- Location of dot in fret space. Default
+0.6 for dots without labels, 0.95-@code{dot-radius} for dots with
+labels.
+@item
@code{dot-radius} -- Radius of dots, in terms of fret spaces.
Default value 0.425 for labeled dots, 0.25 for unlabeled dots.
@item
@code{fret-label-font-mag} -- The magnification of the font used to label
the lowest fret number. Default 0.5
@item
-@code{fret-label-vertical-offset} -- The vertical offset of the fret label
-from the fret. Default -0.2
+@code{fret-label-vertical-offset} -- The offset of the fret label
+from the center of the fret in direction parallel to strings. Default 0.
@item
@code{label-dir} -- Side to which the fret label is attached.
@code{-1}, @code{#LEFT}, or @code{#DOWN} for left or down;
string. Default \"o\".
@item
@code{orientation} -- Orientation of fret-diagram. Options include
-@code{normal} and @code{landscape}. Default @code{normal}.
+@code{normal}, @code{landscape}, and @code{opposing-landscape}.
+Default @code{normal}.
@item
@code{string-count} -- The number of strings. Default 6.
@item
@code{string-label-font-mag} -- The magnification of the font used to label
-fingerings at the string, rather than in the dot. Default value 0.6.
+fingerings at the string, rather than in the dot. Default value 0.6 for
+@code{normal} orientation, 0.5 for @code{landscape} and
+@code{opposing-landscape}.
@item
@code{top-fret-thickness} -- The thickness of the top fret line, as a multiple
of the standard thickness. Default value 3.