[NTG-context] Multi-page centered natural TABLE

Hi! How do I use a natural table to produce a table which is both: - distributed across multiple pages (split=yes) and - centered horizontally on each page. I did try the following but it only works if split=no. \starttext \startalignment[middle]\dontleavehmode% \bTABLE[split=yes] \bTABLEhead \bTR\bTH Thing \eTH\bTH Desc \eTH\eTR \eTABLEhead \bTABLEbody \dorecurse{40}{\bTR\bTD Foo \eTD\bTD Text. \eTD\eTR} \eTABLEbody \eTABLE \stopalignment \stoptext Thank you for any help. Christoph