Look at Hans answer, you need at the moment a third argument for the \definepapersize but he’s going to allow two as well.18. Juli 2016 um 16:59Hello,
one more problem - paper height still 297 mm?
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\definepapersize[A4L][A4,landscape]
\showframe
\starttext
\setuppapersize[A4L]
A4L
\stoptext
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