Can someone explain why the "element-of" is not printed when directly put into the source, but only if introduced through TeX-math? The input file is in UTF-8 and in the texteditor the character does appear. Example:
\setuppapersize[A6][A6]
\starttext
\start
\setupbodyfont[lucidaot]
Requested font = lucidaot:\crlf
tex math = "$\in$"\crlf
directly = "∈" (U+2208, UTF-8 = E2 8888) \par
\stop
\start
\setupbodyfont[lmodern]
Requested font = lmodern:\crlf
tex math = "$\in$"\crlf
directly = "∈" (U+2208, UTF-8 = E2 8888) \par
\stop
\stoptext
\showbodyfont
\stoptext