Gosh, am I happy to see someone that knows something about font shape files.
I have a font that was developed for R12, based on Romans. Autocad does not recognize it for dimensions which I want for architectural drawings. This shx file uses fractions that are a total height of whole numbers, i.e., as you would read them in a book. When I say that autocad won't recognize it, that is not quite true. The problem is that in using fractions, this shape file was developed to use %%131 to be shown as 1/16, %%132=1/8, %%133=3/16, etc. When I use this in dimensioning, it comes out as %%131, or %%132. I would appreciate your looking at the first few lines of this shx file and telling me what I have to do so the fractions come out as described above. I would be happy to share this file with you if you want. It might be more helpful to do this by email if it can't be done in this group - but let me reassure you I don't want your email for any purposes other than this.
*0,4,Simplex roman Copyright 1987 by Autodesk, Inc. w/ changes for better stacked fractions by Walter Warren, 73750,3535 21,7,2,0
*10,9,lf
2,8,(0,-34),14,8,(30,34),0
*32,9,spc
2,8,(21,0),14,8,(-21,-30),0
*33,30,kexc
2,14,8,(-5,-21),14,5,8,(5,21),1,0ec,2,05c,1,01a,01e,012,016, 2,8,(5,-2),14,6,14,8,(5,-9),0
*34,37,kqt
2,14,8,(-4,-25),8,(2,24),1,01a,016,012,01e,02c,02b,01a,2,8,(8,5), 1,01a,016,012,01e,02c,02b,01a,2,8,(9,-19),14,8,(-11,9),0
Thanks