Dear list, I have the following table: \starttext \startalign[center] \startxtable[location=middle, frame=off, bottomframe=on, topframe=on, rulethickness=2em, %~ before={\startalign[center]}, after={\stopalign} ] \startxrow \startxcell test \stopxcell \stopxrow \stopxtable \stopalign \stoptext Well, I thought location would center the table. Before and after (with \startalign) crash compilation. Aligning the whole table doesn’t seem to make any difference. Sorry, but how can I center the table and not its contents? The second issue is about rulethickness: would it be possible to specify different dimensions for each frame (top, bottom, left, right)? Many thanks for your help, Pablo -- http://www.ousia.tk