diff --git a/Assets/PerfectWorld/Scripts/Move/EC_CDR.cs b/Assets/PerfectWorld/Scripts/Move/EC_CDR.cs
index 1c2259091d..92e477b504 100644
--- a/Assets/PerfectWorld/Scripts/Move/EC_CDR.cs
+++ b/Assets/PerfectWorld/Scripts/Move/EC_CDR.cs
@@ -167,14 +167,16 @@ namespace BrewMonster.Scripts
             bool bJump = (fYVel > 0.5f);
 
             Vector3 vVelocity = CDRInfo.fSpeed * new Vector3(CDRInfo.vXOZVelDir.x, 0f, CDRInfo.vXOZVelDir.z) + fYVel * Vector3.up;
+
+
             if (bFreeFall)
             {
                 vVelocity += -CDRInfo.fGravityAccel * CDRInfo.t * Vector3.up;
                 fYVel += -CDRInfo.fGravityAccel * CDRInfo.t;
             }
-
             Vector3 vVelDir = vVelocity;
             float fVelSpeed = vVelDir.magnitude;
+            vVelDir = vVelDir.normalized;
             if (fVelSpeed > 1e-6f)
             {
                 vVelDir /= fVelSpeed;
@@ -218,9 +220,9 @@ namespace BrewMonster.Scripts
                 //bool hasHit = CollideWithEnv_BoxCast(vStart, vDelta, vExt, mask,
                 //                                     out RaycastHit hit, out float fFraction, out Vector3 hitNormal, out bool bStartSolid);
                 Vector3 posFoot = vStart - Vector3.up * vExt.y;
-                bool hasHit = Physics.Raycast(posFoot, vVelocity.normalized, out RaycastHit hit, fDeltaDist, mask);
+                bool bClear = !Physics.Raycast(posFoot, vVelocity.normalized, out RaycastHit hit, fDeltaDist, mask);
                 nTry++;
-                if (!hasHit)
+                if (bClear)
                 {
                     vFinalPos = vStart + vDelta;
                     CDRInfo.fMoveDist += fDeltaDist;
@@ -257,10 +259,6 @@ namespace BrewMonster.Scripts
                         if (!bMove)
                         {
                             //vDelta2 *= frac2;
-                            vFinalPos -= Vector3.up * CDRInfo.fStepHeight;
-                        }
-                        else
-                        {
                             vFinalPos = hit.point + Vector3.up * vExt.y;
                         }