Thank you Storm. I tried all I could see but to no avail. The white terminal preference panel will not move up , so I cannot click any Save or Apply button which i imagi9ne is there.
If I use the Zoom the whole thin zooms in/out not just the text inside the terminal.
This is i can't see the end of the text line of what file the error is in.
Have you installed Guest Additions yet? Once you add it, VB will dynamically resize everything to fit the window. I had a similar issue installing Zorin and PopOS on VB. Once you install and enable Guest Additions, then change the window size under "View" in the main VB window. Everything should resize properly then.
I don't use VB anymore but Virt Manager. Open the terminal then instead of selecting preferences from the burger bars, right-click and then select 'Preferences' from the context menu:
Then change font and font size as in the example shown. Clearly Gnome is becoming like M$ - building in extra steps when previously the simple menu bar is all that was needed, and not removed!
Hack Bold is a nice font for the terminal. Whenever I do video tutorials I use white background and black font and font 18 to help those with low residual vision.