[Cinemachine 2D Confiner] Confiner ignores PolygonCollider2D "Auto Tiling"

Hello,
I am having a problem with using the PolygonCollider2D component as the Cinemachine2D camera confiner in Unity 2019.1.8f in my 2D project.

When I set the PolygonCollider2D to "Auto Tiling" so that it will scale with the size of the tiled sprite it is a component of, assigning it as the confiner for a 2D cinemachine virtual camera ignores the "Auto Tiling" function and instead only recognizes the shape the collider would be if "Auto Tiling" were not checked.
I am using Cinemachine version 2.3.4.

Any help would be appreciated. Being able to set auto-tiling PolygonCollider2D's as cinemachine confiners would save me a lot of time and headache.

I have attached two images; the auto-tiled collider when the object it's apart of is focused, and that same collider as it appears to the camera it is a confiner of.

Thank you very much for your time.

 

Hi Gregoryl,

I'm not quite sure how this helps. I am not using tilemaps at all in my project. Instead I am using Unity's sprite 9-slicing functionality.
All I am looking for is for Cinemachine to be aware I have "auto-tiling" selected on my collider so that it knows the collider should be the same size as the 9-sliced sprite.
If there is a programmatic workaround for this, I am not sure how to go about it myself.

Thank you for your time.

 

Thank you for your incredibly informative reply.
I understand what I was attempting to do was something of an unusual and perhaps unoptimal case, but I couldn't understand why it wouldn't just work.
Thank you for your time.