Ease Vector3 with a To Value updating every Frame

[jimmyneutron]

Pulling my hair out over this one.
I want to smoothly transition the target of my camera between separate objects that are all constantly moving in the scene.
The difficulty is that every method I try, it seems even though the variable is updating with the targets position, the tween itself only uses the variables information from the start of the tweening, meaning the slower the tween the more incorrect it becomes.
I was basically trying to 'crossfade' the influence of my camera between two sets of variables, but seems like I need to find another way.

Am I missing something obvious here? Would greatly appreciate any help
- troy.

[mdotstrange]

Have you tried using Smooth Look at to look at a game object variable?  then you just change the variable from one object to another