How to set specific component data inside other system loop?

Let's see. I have a cursor system which calculate player move direction in to float 2.

Code (CSharp):

1.   float time = (float)Time.DeltaTime;
2.             Entities.WithAll<JoyStickCursorTag>().ForEach((ref JoyStickCursorTag cursor, ref Translation translation, ref CursorInput cursorInput) =>
3.              {
4.                  var oldPosition = translation.Value;
5.                  var newPosition = translation.Value +
6.                      new float3(-cursorInput.InputAxis.x * 0.01f,
7.                      cursorInput.InputAxis.y * 0.01f, 0);
8.                  translation.Value = new float3(math.clamp(newPosition.x, 0.320f, 0.434f),
9.                      math.clamp(newPosition.y, -0.171f, -0.057f),
10.                      newPosition.z);
11.  
12.                  float2 direction = new float2(0, 0);
13.                  float disX = cursor.translation.Value.x - translation.Value.x;
14.                  float disY = cursor.translation.Value.y - translation.Value.y;
15.                  direction.x = disX;
16.                  direction.y = disY;
17.  
18.                  Movement movement = EntityManager.GetComponentData<Movement>(cursorInput.movement);
19.                  movement.direction = direction;
20.  
21.                  UnityEngine.Debug.LogError(movement.direction.x);
22.  
23.              }).WithoutBurst().Run();

However , If I want to set this direction value to the Movement component that attach to my character object and then use MovementSystem to move player. I can't find a way to do that.

What I have tried.
1. nested loop , no good.
2. EntityManager.GetComponentData << this give me a difference Movement (not the one attach to my player)
3. Two seperate loop , no good.

Thanks for the help guy!

 

@Ted_Wikman
Yes ,You understand my issue correctly.
That's what I'm missing. Thank you very much!
Also, Tiny is very promising. Keep your good works!