Yes just typed it all out for Windows
At the top of the image there is a bar across the top of the screen with options to zoom in or zoom out enabling you to size the image as you like.
The options also include :- Add to tree, Print Record, Download Record, Report Image Error
The Viewer Controls :- Rotate to the Right, Rotate to the Left, Recenter image, Full Screen,
Then a drop down menu titled More which allows change brightness, changecontrast and invert colour.
After the more Button is the button to change image size.
There are also two sets of buttons at the foot of the page
The uppermost set provide: Record Pages, Related Materials, Linked transcripts, Record Information and Record Copyright
The lower set is a single option Record Page (every page in this record set).
Below this is the film strip.
I suspect this will change depending on the size of the monitor you are viewing on and or whether using a phone etc.
Cheers
Guy