When using rounded corners for some TABLE
cells with the following setup
\setupTABLE[row] [each][background=color,align={middle,lohi},offset=.75ex,frame=off]
\setupTABLE[row] [first][backgroundcolor=darkred,headcolor=white]
\setupTABLE[first][first][corner=8]
the rounded ones slightly mismatch with the rectangular ones:
How can I fix that?