CopyTransformToGameObject out of aligment

Hello,
Im using CopyTransformToGameObject for the player, so that camera can follow it. The meshRenderer of the GO is disabled and when Entity is rotated, its Local rotation axis gets out of aligment from the rendered Entity (in Editor). I use this code to rotate the Entity around its axis:

Code (CSharp):

1. float3 back = new float3(0f, 0f, -1f);
2. float3 right = new float3(1f, 0f, 0f);
3.  
4. quaternion q = quaternion.EulerXYZ(back * delta * inputAxis.L_Horizontal);
5. rotation.Value = math.mul(math.normalize(rotation.Value), q);
6.  
7. q = quaternion.EulerXYZ(right * delta * inputAxis.L_Vertical);
8. rotation.Value = math.mul(math.normalize(rotation.Value), q);

Am I rotating the entity wrong or is there a trick, so that Entity and GameObject Rotation axis keeps in sync?

Thanks in advance