Dear list, I’m accesing superscript glyphs for Garamond Libre with the OT feature and the character with the following sample: \definefontfeature[sups][script=latn, sups=yes] \definefontfamily[twoface][rm][GaramondLibre] \definefontfamily[mainface][rm][EB Garamond 12] \setupbodyfont[mainface] \starttext \startTEXpage[offset=1ex] {\feature[+][sups]1}¹{\feature[+][sups]2}²{\feature[+][sups]3}³% {\feature[+][sups]8}⁸{\feature[+][sups]9}⁹{\feature[+][sups]0}⁰\\ \setupbodyfont[twoface] {\feature[+][sups]1}¹{\feature[+][sups]2}²{\feature[+][sups]3}³% {\feature[+][sups]8}⁸{\feature[+][sups]9}⁹{\feature[+][sups]0}⁰\\ \stopTEXpage \stoptext Typeface is available at https://github.com/dbenjaminmiller/garamond-libre/releases/latest. Sorry, but I’m a bit thick now. Does anyone know why characters and OT sups provide differently sized glyphs? I think there might be a bug in the typeface, but I need to know first what to report. Many thanks for your help, Pablo -- http://www.ousia.tk