Input Settings - Stick/Pedal Inertia Simulation
The stick/pedal inertia simulation setting should generally be turned all the way down (left). It has nothing to do with force feedback. It is a common reason why people feel like the gliders don't control easily. All these settings do is basically create extra lag/delay in the controls and make gliders harder to fly.
The setting is found by entering 'SETUP' and selecting the 'INPUT' tab.

NOTE: Until Condor 3.10, these settings were named stick/pedal force simulation, but the behaviour was not changed.