[PhysicAsset + Script] My Character Is Floating and wont come Down

[U F O]

So i created my character and Scripted some code for it .

But ingame , the character "floats" above ground , and just disappears when destroyed/killed. So No Rag-doll Effect Whatsoever

I have checked His Physics asset And Every thing is Normal .

WHY AM I Posting Here ? this is content creation not script

actually i think i have to do something in script because my character is a UDKPawn not UTPawn So i might be doing something wrong.

Character complete CODE :

class MM_Trooper extends UDKPawn
	placeable;

/**Color coding for pawns*/
var(MassMayhem) int ColorCode;

/**Side Coding for pawns*/
var int SideCode;

/**Used to give different sides Materials */
var MaterialInterface FactionMaterials[2];


simulated function PostBeginPlay()
{
	super.PostBeginPlay();
	SetColors(ColorCode);
	CreateInventory( class 'Bob.MM_Ar' , False );
	self.SetPhysics(PHYS_Falling);
}




function SetColors(int ColorCodeNumber)
{
	if(ColorCode == 0)
	{
		Mesh.SetMaterial(0 , FactionMaterials[0]);
		Mesh.SetMaterial(1 , FactionMaterials[0]);
	}

	if(ColorCode == 1)
	{
		Mesh.SetMaterial(0 , FactionMaterials[0]);
		Mesh.SetMaterial(1 , FactionMaterials[0]);
	}

	if(ColorCode == 2)
	{
		Mesh.SetMaterial(0 , FactionMaterials[1]);
		Mesh.SetMaterial(1 , FactionMaterials[1]);
	}
}


DefaultProperties
{
	
    Begin Object Name=CollisionCylinder
	CollisionHeight=+44.000000
    end object
    Begin Object class=SkeletalMeshComponent Name=MMSkeletalMesh
 	SkeletalMesh=SkeletalMesh'MassMayhem.SkeletalMesh.Trooper'
	AnimSets(0)=AnimSet'MassMayhem.Anims.MM_anim_Human'
	AnimTreeTemplate=AnimTree'MassMayhem.AnimTree.Human_Trooper'
	PhysicsAsset=PhysicsAsset'MassMayhem.PhysicAsset.Trooper_Physics'
	HiddenGame=false
	HiddenEditor=FALSE
	bOverrideAttachmentOwnerVisibility=true

    End Object
    Mesh=MMSkeletalMesh
    Components.Add(MMSkeletalMesh)
    bJumpCapable=false
    bCanJump=false
    GroundSpeed=300.0 
	FactionMaterials[0] = Material'MassMayhem.Materials.Trooper_Material_RED'
	FactionMaterials[1] = Material'MassMayhem.Materials.Trooper_Material_BLUE'

	InventoryManagerClass = class'Bob.MM_InventoryManager'
	ControllerClass = Class'Bob.MM_Trooper_AI'
}

[Graylord]

Begin Object Name=CollisionCylinder
	CollisionHeight=+44.000000
    end object

Change it to the appropriate height. You can use the Show Collision command to see the height.

As for ragdoll, I believe that is defined in the UT classes, so you will need to setup the ragdoll on death stuff yourself.