this should hopefully solve some of the "phonemes don't have distinct feature matrices" problems. It makes the modifiers ʷ ⁿ ˡ ʲ ˠ ᶣ and ˤ into contour-feature-forming modifiers (ⁿ and ˡ already were (supposedly), but there was a bug in the code that meant the feature vectors weren't contour anyway).
this should hopefully solve some of the "phonemes don't have distinct feature matrices" problems. It makes the modifiers ʷ ⁿ ˡ ʲ ˠ ᶣ and ˤ into contour-feature-forming modifiers (ⁿ and ˡ already were (supposedly), but there was a bug in the code that meant the feature vectors weren't contour anyway).