Working on Rigidbody Movement?

So, I wasn't really sure how to phrase what I'm trying to do but I have a rigidbody that works, but I want to configure it. What happens is that when I jump, my horizontal velocity stops once I land, which I don't want. Through script, I've been applying force by adding vector3 forces to velocity. Here's what I have in my script:

Code (csharp):

1.  
2. void checkMovement()
3.     {
4.         if (input.left == true)
5.         {
6.             if (rigid.velocity.x >= -speed)
7.                 rigid.velocity += -Vector3.right * accel;
8.         }
9.         if (input.right == true)
10.         {
11.             if (rigid.velocity.x <= speed)
12.                 rigid.velocity += Vector3.right * accel;
13.         }
14.         Jump();
15.     }
16.  
17. void Jump()
18.     {
19.         if (input.up == true)
20.         {
21.             if (rigid.velocity.y == 0)
22.             {
23.                 allowJump = true;
24.             }
25.             else
26.             {
27.                 allowJump = false;
28.             }
29.             if (allowJump == true)
30.             {
31.                 rigid.velocity += Vector3.up * jump;
32.             }
33.         }
34.     }
35.  

It's a bit rough, but I've been messing around with components I'm not as familiar with to work on it. I feel like I'm missing something, but I'm not sure why that, after I land, my horizontal velocity jumps to 0. All this is run through the Update function, and this is the only scripting so far that is applying force. I could probably just reset the horizontal velocity on collision enter but this seems problematic going forward with the gameplay I want to achieve.

Any help would be appreciated, thank you


EDIT FOUND SOLUTION:

I found that my collision detection in the rigidbody was at discrete, after I changed it to continuous I achieved my wanted motion, Sorry if you read into this lol