Force feedback clipping is when your motor maxes out and you lose the ability to feel the force of what’s happening in the sim through your steering wheel. For example, as you turn into a corner you would normally feel increased force as you turn your wheel until you reach the peak of the corner, and decreased force as you get out of the turn. However, if your wheel can't put out enough force to match what's happening in the sim, then you will not continue to feel increased force as you turn in. In other words, you won't be able to tell if your tires are losing grip, and will therefore have trouble driving "on the edge". Clipping can be solved by reducing the force feedback level on the sim. Wheels with a higher peak torque as also less likely to experience clipping because they can output more force throughout your drive. Some wheels, like the Fanatec Podium DD1, actually have OLED displays built-in than can show you when FFB clipping is happening during a race.