Question Fixing bouncing down slopes?

I solved this bouncing issue by altering the value of my vertical velocity:

verticalVelocity = -6.5f;

and putting it inside my Update. However I only just noticed that it creates other problems, so I tried to move that line of code into my

Vector3.SignedAngle

code so that only when I am on an angled surface (slope), my

verticalVelocity

goes from its default -2f to the -6.5f shown above in order to fix bouncing. But no matter where I put it in the code below, it does not work and the velocity remains the default -2f.

Code (CSharp):

1. // Update
2. RaycastHit hit;
3.  
4. if (controller.isGrounded && Physics.Raycast(transform.position, Vector3.down, out hit, 2f))
5. {
6.         hitPointNormal = hit.normal;
7.         float signedAngle = Vector3.SignedAngle(hit.normal, Vector3.up, transform.right);
8.  
9.         if (signedAngle < 0.1f)
10.         {
11.             if (isOnAngledSurface)
12.             {
13.                 Debug.Log("Angle <"); // moving downhill, boost speed
14.                 speed = 8f;
15.                 isOnAngledSurface = false;
16.             }
17.         }
18.         if (signedAngle > 30f)
19.         {
20.             if (!isOnAngledSurface)
21.             {
22.                 Debug.Log("Angle >"); // moving up hill, decrease speed
23.                 speed = 2.5f;
24.                 isOnAngledSurface = true;
25.             }
26.            
27.         }
28.     }
29.     else
30.     {
31.         if (isOnAngledSurface)
32.         {
33.             // Transitioning from angled surface to flat surface
34.             speed = 4f;
35.             isOnAngledSurface = false;
36.         }
37.     }

 

Code (CSharp):

1.         Vector3 moveDirection=new Vector3(Input.GetAxis("Horizontal"),0,Input.GetAxis("Vertical"));
2.         if (cc.isGrounded)
3.         {
4.             Physics.SphereCast(transform.position,0.5f,Vector3.down,out RaycastHit hit,5f);
5.             moveDirection=Vector3.ProjectOnPlane(moveDirection,hit.normal);
6.         }

 

Add a Debug.Log for signedAngle to see if it is what you think it should be. Also, put Debug.Log messages inside your if statements to see if they are ever entered.