Problem with screen size

When start the new Knockout Edition, it starts fine, but the screen size seems to be "too big," with ends of left/right screen extending off the monitor (including some needed buttons. How can I fix this? Thanks for your help in advance.

"Graphic Options?

I can't find any Options. When I start the game it goes full-screen but it seems there is something missing at the right side and bottom side. But I can't change any settings. Any help?

Hm. When I use the arrow keys, there seems to be an option panel between team viewer and additional content, but when i hit return, it slides the options in and right out again...

Hah! When I hold Return, I can click on the Options with my mouse. I adjusted the resolution, it asked me if I wanted to restart and I did. Now all is fine!

So to be clear:

You use the arrow-keys to get to the options and then you don't only click return, but hold it, so you can click on the appropriate option."

(copied from another Dungeonbowl-related forum, hope it works for you!)