ColorCorrection Effect clipping in UI

Basic rundown is that I am attempting to create a NVG system to release in-public and the only problem I’m currently facing is that I can’t change a color correction effect’s shape since it’s size is set to default, due to it not working I’ve attempted to use viewport, which sucked since I’ve realized that it multiplied everything by 2 and couldn’t even replicate lighting.

I’ve got my inspiration from this video: You Won't Believe Where I Found the Best Night Vision - YouTube

My hypothesis is that:

  1. Roblox just doesn’t have the function
  2. The function is hidden
  3. It just doesn’t exit

If anyone has a solution please do tell!

Example:

Whilst using viewport: