Cannot get buttons on bottom of screen

I am unable to get buttons towards the bottom of screens. I have enlarged and minimized them to no avail. I am working with one side (paralyzed right side)


We make a point of testing with early monitors.
This one may have been overlooked.

Is this on your Dell 1500?
Is it running on Windows 10?

I’d like to know what the screen size is so I can confirm.

That is correct.

It is:
Inpirion 3558 (1500)
Windows 10
1378x768