Update readme.md

Author: ErdongChen-Andrew

readme.md

@@ -439,10 +439,11 @@ If you would like to quickly set up a first-person mode, you can modify these pr
 
 ```js
 <Ecctrl
+  camCollision={false} // disable camera collision detect (useless in FP mode)
   camInitDis={-0.01} // camera intial position
   camMinDis={-0.01} // camera zoom in closest position
-  camFollowMult={100} // give any big number here, so the camera follows the target (character) instantly
-  camLerpMult={1000} // give any big number here, so the camera lerp to the followCam position instantly
+  camFollowMult={1000} // give a big number here, so the camera follows the target (character) instantly
+  camLerpMult={1000} // give a big number here, so the camera lerp to the followCam position instantly
   turnVelMultiplier={1} // Turning speed same as moving speed
   turnSpeed={100} // give it big turning speed to prevent turning wait time
   mode="CameraBasedMovement" // character's rotation will follow camera's rotation in this mode