Because it doesnt work.... :-) I figured this usage out from the context source and the mailing list , but it does not do what I want... (I use the latest beta of context) There is code there to insert NewWindow true in the pdf, only I don't seem to really understand the options The code snippet which led me to my belief is from core-nav.tex: \def\dodosetupinteraction[#1]% % \dosetupinteraction == special .... \doifelse\@@iascherm\v!nieuw \gotonewwindowtrue \gotonewwindowfalse which, in my understanding, should translate to \setupinteraction[display=new] to set \gotonewwindowtrue .... What am I doing wrong? Thanks for any help, Mathias -- virtual earth Mathias Picker Geschäftsführer Gesellschaft für Wissens re/prä sentation mbH Mathias.Picker@virtual-earth.de Fon +49 89 / 540 7425-1 Fax +49 89 / 540 7425-9