Landing Light with PIC/POSKY merger...

First Hi to all,I sucessfully installed the POSKY/PIC merger yesterday, and all worked fine. Then it turned darker outside and i turned my Taxilights on. Worked fine, and the, on the runway i wanted to turn o the LandingLights, but what happend, was that the swith on the visible overhead turned the taxi lights off, and the outside turned even darker.Pressing the L-Key brought back all lights, including LandingLights. Then I tried the Switch on the Panel again, and i did not turn the LandingLights off, but switched it down to Taxi-Lights. Another Click on the Handle brought back the LandingLights, but the only way to turn lights off, was using theKeyboard again, and then it turns off ALL Lights....Am I doing something wrong, or doesn't the handle work properly with the merger?Thanks for Help,Edwin