Harker: Thank you for responding to my posting. I followed your instructions, but it did not resolve my problem. When I attempt to add an assignment for lets say the rudder, no option come up under the "Key/Button" input box with the exception of the Axis Commands. I neglected to list my computer setup, so I will do so now. Thank you again for your help.
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Windows 10 64X, Intel i7 6800 6800K, 3.40 GHz, 6 physical cores, 12 logical cores, Asus X99 motherboard, 32 GB DDR4 memory to 1.20 GHz, Asus ROG Strix 011G RTX 2080 Ti Gaming Card, Samsung SSD860 EVO 1TB, Samsung SSD850 EVO 500GB, SanDisk SSD 960 Sata III 1TBCorsair 1000W Modular PSU, Acer Predator X34 P monitor, ThrustMaster Warthog HOTAS Throttle and JoyStick, and Thrustmaster Pendular-Rudder, F/A-18C, F-15C, F-14, A-10C, F-5E.