More setupinteraction pagelayout interference: In the example below (compiled using the very latest minimals) the inclusion of \setupinteractionscreen [option=bookmark] shifts the output of the text on the page. Alan %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \definepapersize [17x24] [width=17cm,height=24cm] \setuppapersize [page=17x24,paper=A4] \setuplayout [ backspace=3.5cm, leftedgedistance=0.25cm, leftmargin=3cm, leftmargindistance=0.25cm, width=fit, rightmargindistance=0.25cm, rightmargin=2cm, rightedgedistance=0.25cm, topspace=1cm, header=1cm, headerdistance=0.25cm, height=fit, footerdistance=0.25cm, footer=1cm, bottomspace=1cm, location=middle, marking=on, ] \showlayout \setupinteractionscreen [option=bookmark] \starttext \input knuth \stoptext