Dear list.

How can I increase vertical space between cases?

\startformula

f(x)=

\startmathcases[style=\displaystyle]

\NC \frac{3}{10}\;, \NC if \math{x=2} \NR

\NC \frac{k+9}{6}\;, \NC if \math{x=3} \NR

\NC \frac{h}{16}\;, \NC if \math{x=4} \NR

\stopmathcases

\stopformula