How can I create a macro that pans a light left or tilts it down?

How can I create a macro that pans a light left or tilts it down? {pan}@+01 pans it right one degree {pan}@-01 pans the light to the -1 degree position {tilt}@+01 tilts it up one degree {tilt}@-01 tilts the light to the -1 degree position