Hi, I uploaded a beta. (1) feature inheritance, example: \definefontfeature[default-a][tlig=yes] \definefontfeature[default-b][liga=yes] \definefontfeature[default-c][default-a,default-b][mode=node] \starttext \definedfont[Serif*default-c at 60pt]fiets -- \stoptext (2) unicode math this is work in progress and i need a few volunteers for building definition lists; all info goes in char-def.lua and math mappings are generated automatically; there will still be math vectors (like math-tex.tex) but using lua tables; an example is in math-ini.lua; for math stuff not in unicode we will use private unicodes in char-def; just a dumb test ... \starttext [[[\utfchar{8194}]]][[[\utfchar{8195}]]] \par $[[[\utfchar{8194}]]][[[\utfchar{8195}]]]$\par $\alpha\char945 \utfchar{945} abc 123$ \startXMLdata <oeps>((( )))</oeps> \stopXMLdata \stoptext Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------