Grid typesetting works quite well in ConTeXt for single-line equations (see the first example below). However, replacing it by any number of aligned equations (including just a single "aligned" equation) causes the rest of the page not to be aligned with the grid (see the second example below). Can I get grid typesetting for aligned systems of equations?
\setuplayout [grid=yes] \setupindenting[yes,medium] \definecolumnset[example][n=2] \setupformulas[indentnext=auto] \starttext \showgrid \startcolumnset[example] \input knuth \input knuth \input knuth \startformula x^2 + y^2 = z^2 \stopformula \input knuth \input knuth \input knuth \stopcolumnset \stoptext
Replacing the formula by
\startformula \startmathalignment \NC x^2 + y^2 \NC = z^2\NR[+] \NC u^2 + v^2 \NC = w^2\NR[+] \stopmathalignment \stopformula