[NTG-context] bfmath in nath

Hello, The following outputs a nice bold displayed omega (the first one), and a thin normal inline one (the second one): \usemodule [nath] \setupbodyfont [12pt] \definebodyfont [12pt] [mm] [mibf=cmmib10 sa 1] \starttext \[\bfmath \omega\] $\bfmath \omega$ \stoptext Note that replacing nath with amsl in \usemodule[nath] results in two bold omegas, so the problem has to be in t-nath.tex. Btw, this nath module is very useful to me. If I'd be able to do some debugging into it, I sure would. Could you please point me to some ConTeXt hacking references? Thanks in advance, David