Mouse dragging image - How to disable?

Adobe Camera Raw 13.1.0.658

MacBook Pro - MacOS 10.15.7 Catalina

When I am using a tool (in this case the brush tool) and drag the mouse past the viewing screen, it slow-drags my image off the viewable screen.  I want the image to stay in place while I edit, and disable that drag feature, but can't find where to do it, nor what to call it in a google search  Please help this is driving me bats**t crazy.  I've tried posting a video to illustrate.  Thanks!