How to set the padding of Container component in Layout Mode?
On my page, I have configured it such that a content author can put down a Container component and place nested components inside. The container component has some margin on either side so that it also exists as the logical "css container", constrained content to the center of the screen.
When the content author uses Layout mode, how can I fix the column overlay such that it's constrained to only the available container width? I don't want the width of the entire component, I want the width of the inner "Drag components here" div, so to speak.
Here's an illustration- notice how the column snap points are larger than the available space to place components within.

