Bridge displaying old screenshots too small

[In Color Design]

Bridge CC2018

iMac 27" with retina display

I use the screen shot tool in the Mac OS and have been for as long as I can remember, it's part of my work flow and research process. I just got a new iMac with the retina display (not because I wanted too, I had too) and my old screen shots are too small to use and/or read.

I understand the retina display native resolution and the PPI of the screen/display and how it correlates to the PPI in the image. Which is what's causing the problem (in PS and AI too...but that's another topic).

What I need to know is how to make Bridge show those older screenshot images in the preview pane large enough for me to see and use them. Or, is there a way to set the zoom level of the preview pane?

[PECourtejoie]

Hello, hit the space bar to get a full screen preview.

[PECourtejoie]

You can then use the keyboard arrow keys to navigate to the next/previous image.

[In Color Design]

Same results. Small image.