Calc pivot table properties window too big

When I open the Properties window for a pivot table, the height of the window is greater than the height of my screen. This, even after reducing the height of that window as much as possible. I cannot see the fields and button near the bottom. I cannot move the window any higher to see them, as the window is already at the top of my screen. And the window itself does not allow for vertical scrolling. My screen is at the highest possible resolution for my computer -
Now, the reason all this happens is that I need to make ALL the text bigger for everything I do on the computer - bigger than the default values. By scaling up the display by 175% (Ubuntu 20.04 feature), everything works fine in all the applications I use (not just in LibreOffice). This one window in Calc - which window I use regularly - is the only place I have a problem.
So here is my question:
Is there a way to make that pivot table properties window scrollable? If not, is there another solution that allows me to have characters large enough that I can easily read, but doesn’t force me to change either display resolution or the scaling factor.

Hello

Is there a way to make that pivot table properties window scrollable?

No - you’d need to file an enhancement request here

If not, is there another solution that allows me to have characters large enough …

Not aware of any such solution and even can’t imagine that there one taking the constraints you formulate into account. The dialog has a defined size and you blow it up by 175% (The only solution would be a virtual desktop having a virtual resolution larger than your desktop physically is and which hence adds its own desktop scrollbar, typically implemented by remote desktop tools).