\definefontfeature[default][mode=node,language=dflt,script=latn,kern=yes,liga=yes,tlig=yes,trep=yes] \definefontfeature[body][default][protrusion=quality,expansion=quality] \starttypescript [test] \definetypeface[test][rm][serif][palatino][default][features=body] \stoptypescript \usetypescript[test] \setupalign[hanging,hz] \setupbodyfont[test,12pt]% \mainlanguage[en-us] \showgrid \starttext \addff{body} \input{knuth} \stoptext Results in no protrusion or hz. What's wrong?