Elementor Single post template - post content widget - image size

[JesseFrancis]

I am trying to find out where I can change the size of the media attachment image and Elementor tech chat does not even know.
I make a single page template and set the display condition to MEDIA ALL.

Any time i bring up a media attachment url it correctly shows everything in my template but the image is a tiny 300 x 300 thumbnail.

There is no way to adjust the size of that in the post content widget.

Surely there is a way to use the full image. If not, then please consider this a feature request.