Program left & right landing light on GF-T8

The MD-11 has, just like most planes, 2 switches for the main landing lights (not counting the nose light): leftside of the plane & rightside of the plane.When I want to use 2 switches on a GF-T8 to operate the left & right side, I need to program the T8 to use the correct command. However...in FSUIPC I see "Landing lights" and some more landinglight related commands, but none of them will give me the opportunity to select either the left lights or the right lights...it's always both.Also verified in MD-11 Introduction documentation page 0.00.34Also it doesn't seem possible to program the nose light.How to solve this?