Possible to change text size from items/inventory and things of that sort?

[Morbid]

I know you can change the size of things like the inventory window without actually changing a system setting. I know on PS4 it's a simple press of the sticks not sure what equals to for PC.

I believe what you are requesting can be done tho.

EDIT: Trying to re-read your post it seems you are experiencing a text resolution issue soley which my suggestion might not fix as far as text displayed when mousing over.