Standalone Viewer - full screen photo does not stay full screen

Opus 12.6 x64 Windows 10 Professional x64 all updates. Preferences > Viewer > Auto-size > set to open Full Screen. When I double click on a .jpg photo the Viewer opens full screen. In addition to the viewer opening full screen I want the picture in the viewer to open full screen as can be achieved by pressing the G key. I have been looking for some way to have the photos "remember" that the G key has been pressed so they open full screen in the full screen viewer.

I suspect that this is quite simple, but I have unable to find it in the documentation.

Thanks for any help. Whitey

If you turn off Preferences / Viewer / Behavior / Reset zoom level for each picture to I think it will remember the last used setting for each image. Alternatively, you can turn it on and set it to Grow mode.

Thank you very much, Leo. I thought there was something simple that I was missing. It works just the way I wanted now.