ACCEL("<Mod1>4", "<Actions>/canvasview/mask-radius-ducks" );
ACCEL("<Mod1>5", "<Actions>/canvasview/mask-width-ducks" );
ACCEL("<Mod1>6", "<Actions>/canvasview/mask-angle-ducks" );
ACCEL("<Mod1>4", "<Actions>/canvasview/mask-radius-ducks" );
ACCEL("<Mod1>5", "<Actions>/canvasview/mask-width-ducks" );
ACCEL("<Mod1>6", "<Actions>/canvasview/mask-angle-ducks" );