Hello, all.
I've installed on Win7 and Win10 but cannot find the setting to change game screen resolution. Neither the screen size.
And I didn't find such topics on this forum.
I'd very appreaciate If anyone can tell me how to do that.
Thanks.

I don't think you can change the resolution, but there's an option to zoom out so you can see more of your surroundings.

When you're in a game, press "E" to open up your inventory. Go to the second-last tab and the zoom option is there.

The Options menu can be scrolled downwards further, which is where that option lies.

You can change the resolution (within the limits of your monitor/gpu etc, of course), although the dropdown list can be finicky and you may need to choose/apply it more than once before it sticks. Also, for me, for some reason I have to keep the l-mouse pressed down while hovering/scrolling the list, or the list closes on me soon as release l-mouse.

It may work better on fullscreen vs. windowed (I use fullscreen all the time).

Lastly, it may not stick between game sessions/you may have to reset it every time you restart. I don't know a fix for that, if it occurs. Resolution settings started to "stick" for me after I used my gpu's DSR options, or possibly after one of the patches.