Dear friends, I started using the flight simulator again after a long break. I use P3D 4.5 together with PMDG B737 NGXu and FSUIPC5 to control the Sim. Since I was out of the business for a long time, I now have problems to control the Sim properly. More precisely, I try to program the commands for the flap positions on keyboard keys, since I have no more free capacity hardware-wise. How do I get FSUIPC5 to set F1 to flap position 0, F2 to flap position 2, F3 to flap position 5 etc.? The B737
