[NTG-context] faking fonts with simplefonts

Dear list, I don’t get slanted fonts that I have to fake for a monospaced typeface that lacks an italic font. Here is a sample with a standard font that shows the same problem: \usemodule[simplefonts] \definefontfeature[fakeitalic][default][slant=.25] \setmonofont[DejaVu Sans Mono][italicfont={*}, italicfeatures=fakeitalic] \setupbodyfontenvironment[default][em=italic] \starttext \tex{define}{\tt\em<nombredelaclasedeelemento>}, {\tt\em<nombredelaclasedeelemento>}. \stoptext I can only get the second \em working, unless I don’t fake it. What am I doing wrong here? Many thanks for your help, Pablo -- http://www.ousia.tk