Hi Tim;
The keywords that go into the fontinfo file are NOT the same as what goes in the font project file.
The old fontinfo file for MinionPro with lots of keywords is left over from our 25 year-old SUNOS Unix tools, whcih we no longer use. The MakeOTF user guide documents the few keywords that are used by makeotf. In the currently posted FDK 2.0 build 26, the old MinionPro fontinfo file has been replaced by a new one with only keywords used by makeotf.
Hm. The FeaturePath should be retained in the current.fpr. This is a bug.
You don't have any direct control over the scaling of the Apple Symbol Glyphs. The code calculates a scaling factor such that the 'zero' in the built-in MM Symbol glyph font will match the height and vertical position of the 'zero" glyph in the input source font. Either there is something odd about your source font "zero" glyph, as in a 0 bounding box height, or there is a bug in the code - please let me know which.
Regards,
Read Roberts