Why is My Character Able to Push into the Floor?

Hi all,

I have a player character that for some reason is able to push himself into the floor if he goes against the underside of a ramp.

I'm using a rigidbody, using gravity, not kinematic. I've tried all the collision detection options, and I have rotation on the rigidbody frozen in every direction.

I'm also using a capsule collider.

In addition to this; my moveSpeed and jumpForce variables don't affect either the speed or the jump height at all, and I'm not sure why. Any insight is appreciated.

This is the script I'm using;

Code (CSharp):

1. using System;
2. using System.Collections;
3. using System.Collections.Generic;
4. using UnityEngine;
5.  
6. public class PlayerController : MonoBehaviour
7. {
8.  
9.     //Movement VAR's
10.     public float moveSpeed = 5f;
11.     public float jumpForce = 5f;
12.     public Rigidbody rigid;
13.     public Vector3 Direction;
14.  
15.     Animator mAnim;
16.  
17.     // Start is called before the first frame update
18.     void Start()
19.     {
20.         rigid = GetComponent<Rigidbody>();
21.     }
22.  
23.     void Update()
24.     {
25.  
26.     }
27.     // Update is called once per frame
28.     void FixedUpdate()
29.     {
30.         Animation();
31.         Movement();
32.     }
33.  
34.     void Animation()
35.     {
36.         mAnim = GameObject.FindWithTag("Player").GetComponent<Animator>();
37.     }
38.  
39.     void Movement()
40.     {
41.         float moveHorizontal = Input.GetAxis("Horizontal");
42.         float moveVertical = Input.GetAxis("Vertical");
43.  
44.         Vector3 jump = new Vector3(0, jumpForce, 0);
45.         Vector3 movement = new Vector3(moveHorizontal, 0.0f, moveVertical);
46.  
47.         if (Input.GetButtonDown("Jump"))
48.         {
49.             rigid.AddForce(jump, ForceMode.Impulse);
50.         }
51.  
52.         if (moveHorizontal + moveVertical != 0)
53.         {
54.             rigid.rotation = Quaternion.Slerp(transform.rotation, Quaternion.LookRotation(movement), 0.2F);
55.         }
56.  
57.         Vector3 nextpos = transform.position;
58.  
59.         nextpos += movement * moveSpeed * Time.deltaTime;
60.  
61.         rigid.MovePosition(nextpos);
62.  
63.         //Animator bits
64.         if (Math.Abs(Input.GetAxis("Horizontal")) >= Math.Abs(Input.GetAxis("Vertical")))
65.         {
66.             mAnim.SetFloat("Speed", Math.Abs(Input.GetAxis("Horizontal")));
67.         }
68.         else
69.         {
70.             mAnim.SetFloat("Speed", Math.Abs(Input.GetAxis("Vertical")));
71.         }
72.     }
73. }
74.  
75.