[NTG-context] big font in item separator

Blow is my sample i can not compiled becuse "\startitemize[1,packed]" line but "\startitemize[n, packed]" is good and i want item 1(cdot) separator in higher text then 22pt How ? ----------------------------------------- %\definebodyfontenvironment[24pt] \definebodyfont [22pt,24pt,28pt] [Dotum,rm,ss,tt,mm] [default] \setupbodyfont[24pt] \starttext \title{\midaligned{Title}} braabrabrabarbarbarbarbarabrabra \startitemize[1, packed] \item item one \item item two \stopitemize \stoptext ------------------------------------------ ps: old context version was good for big font Thank for reading