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Hello All, I'm trying to render a table stored in XML JATS format (https://jats.nlm.nih.gov/archiving/) and eventually want to use the <colgroup> tag to setup column aligning from the @align attribute, e.g., \setupTABLE [column] [\xmlpos{#1}] [align=\xmlatt{#1}{align}] Including \xmlpos{#1} I get double the value returned, i.e.: the first element in colgroup returns 2, the second returns 4 etc. Below is a MWE to show my issue. I show \xmlpos for each <col> tag in <colgroup> above the table, which returns 2, 4, 6, 8 but I expected 1, 2, 3, 4. Am I missing something or is there another way I could do this? ~~~~~~~~~~~~ \startbuffer[table] <table-wrap> <table> <colgroup> <col align="center" /> <col align="right" /> <col /> <col /> </colgroup> <thead> <tr> <th>H1 (centre)</th> <th>H2 (right)</th> <th>H3</th> <th>H4</th> </tr> </thead> <tbody> <tr> <td>A1</td> <td>A2</td> <td>A3</td> <td>A4</td> </tr> <tr> <td>B1</td> <td>B2</td> <td>B3</td> <td>B4</td> </tr> </tbody> </table> </table-wrap> \stopbuffer \startxmlsetups xml:tabletestsetups \xmlsetsetup{#1}{*}{-} % tables \xmlsetsetup{#1}{table-wrap|table}{xml:*} \xmlsetsetup{#1}{thead|tbody|tr|th|td}{xml:table:*} \xmlsetsetup{#1}{colgroup|col}{xml:*} \stopxmlsetups \xmlregistersetup{xml:tabletestsetups} \startxmlsetups xml:table-wrap \startplacetable % \contextversion \par \xmlflush{#1} \stopplacetable \stopxmlsetups \startxmlsetups xml:table \bTABLE \xmlflush{#1} \eTABLE \stopxmlsetups \startxmlsetups xml:colgroup \xmlflush{#1} \stopxmlsetups \startxmlsetups xml:col \xmlpos{#1} \xmlatt{#1}{align}\par \stopxmlsetups \startxmlsetups xml:table:thead \bTABLEhead \xmlflush{#1} \eTABLEhead \stopxmlsetups \startxmlsetups xml:table:tr \bTR \xmlflush{#1} \eTR \stopxmlsetups \startxmlsetups xml:table:th \bTH \xmlflush{#1} \eTH \stopxmlsetups \startxmlsetups xml:table:tbody \bTABLEbody \xmlflush{#1} \eTABLEbody \stopxmlsetups \startxmlsetups xml:table:td \bTC \xmlflush{#1} \eTC \stopxmlsetups \xmlprocessbuffer{main}{table}{} ~~~~~~~~~~~~ All the best, Ben Ben Moon ben@themoons.uk