I’ve been have been having a couple of problems with swapping pages and so I went back to the example in Context Garden using the latest beta \definepapersize[main] [A4] \definepapersize[extra][A4,landscape] \setuppapersize[main] \starttext Page 1. Portrait \page Page 2. Portrait \page \adaptpapersize[extra] Page 3. Landscape \page Page 4. Portrait \page \stoptext The main problem I have is that \adaptpapersize is working as though I had entered \setuppapersize. Page 3 was created as landscape and but it didn’t revert to main to give page 4 as portrait. The secondary issue is that the landscape page is not as expected in that it is a square page. Inserting a \showsetups and \showframe into page 3 I can see that it is layed out Ok but on a large piece of paper. \printpaperwidth and \printpaperheight are both set to 29.7cm. Aidan