[NTG-context] Different Typing Styles

Is there a way to have two different styles of typing. I tried the following, but it does not seem to work. \setuptyping[abc][style=\ttx] \setuptyping[def][style=\ttxx] \starttext \starttyping[abc] example example \stoptyping \starttyping[def] example example \stoptyping \stoptext Thanks Jeroen