Question Camera jumping when adding new object to target group

I am trying to change targets by adding them to a target group and Lerping in/out their weights and radius to create a smooth transition. However, the camera jumps as soon as the new target is added despite the weight starting at 0. Any settings I am missing that would create a smooth transition?

Code (CSharp):

1.  
2. private IEnumerator AddToTargetGroup(Transform futureTarget, float weight, float radius)
3.     {
4.         cineTargetGroup.AddMember(futureTarget, 0f, startTargetRadius);
5.         int index = cineTargetGroup.FindMember(futureTarget);
6.         //CinemachineTargetGroup.Target t = cineTargetGroup.m_Targets[index];
7.         Debug.Log("Index is " + index);
8.         float timeElapsed = 0f;
9.         while (timeElapsed < lerpDuration)
10.         {
11.             Debug.Log("in coroutine");
12.             timeElapsed += Time.deltaTime;
13.             //t.weight = Mathf.Lerp(0f, weight, timeElapsed / lerpDuration);
14.             cineTargetGroup.m_Targets[index].weight = Mathf.Lerp(0f, weight, timeElapsed / lerpDuration);
15.             cineTargetGroup.m_Targets[index].radius = Mathf.Lerp(startTargetRadius, radius, timeElapsed / lerpDuration);
16.             Debug.Log("Weight is " + cineTargetGroup.m_Targets[index].weight);
17.  
18.             yield return null;
19.         }
20.         cineTargetGroup.m_Targets[index].weight = weight;
21.         cineTargetGroup.m_Targets[index].radius = radius;
22.     }
23.     private IEnumerator RemoveFromTargetGroup(Transform currentTarget)
24.     {
25.         int index = cineTargetGroup.FindMember(currentTarget);
26.         //CinemachineTargetGroup.Target t = cineTargetGroup.m_Targets[index];
27.         float weight = cineTargetGroup.m_Targets[index].weight;
28.         float radius = cineTargetGroup.m_Targets[index].radius;
29.  
30.         float timeElapsed = 0f;
31.         while (timeElapsed < lerpDuration)
32.         {
33.             cineTargetGroup.m_Targets[index].weight = Mathf.Lerp(weight, 0f, timeElapsed / lerpDuration);
34.             cineTargetGroup.m_Targets[index].radius = Mathf.Lerp(radius, startTargetRadius, timeElapsed / lerpDuration);
35.             timeElapsed += Time.deltaTime;
36.             yield return null;
37.         }
38.         cineTargetGroup.m_Targets[index].weight = 0f;
39.         cineTargetGroup.m_Targets[index].radius = startTargetRadius;
40.         cineTargetGroup.RemoveMember(currentTarget);
41.     }
42.  

 

Naturally, as soon as I posted this I realized it was coming from my player rotation instantly changing to face the new target. Go cinemachine