[NTG-context] Page shifting & crop marks

Hi when shifting pages like in the example below, it seems to me like the crop marks should be shifted accordingly. What do you think ? Thanks in advance, Nicolas \setuppapersize[CD][A4] \definepageshift[test][horizontal][30pt,-30pt,20pt,-20pt,10pt,-10pt,0pt,0pt,0pt,0pt,10pt,-10pt,+20pt,-20pt,30pt,-30pt] \setuppageshift[test] \setuplayout[margin=5mm,marking=on,location=middle] \setuparranging[2*2*4,rotated] \setuppageshift[paper][test] \showframe \starttext \dorecurse{14}{\input tufte} \stoptext