Remove anti-jitter check

src/control/character_controller.rs

@@ -338,9 +338,7 @@ impl KinematicCharacterController {
                 ) {
                     // Apply the snap.
                     let snap_distance = hit.toi - offset;
-                    if snap_distance.abs() > 1.0e-5 {
-                        result.translation -= *self.up * snap_distance;
-                    }
+                    result.translation -= *self.up * snap_distance;
                     result.grounded = true;
                     return Some((hit_handle, hit));
                 }