Other people have reported issues with it before (not with screenshots though)
I did take a look at it myself, and it worked perfectly fine. I even took a screenshot of it working perfectly fine, but I'm not sure where I put it.
Question... are you doing any GUI scaling?
Creator of Bob's mods. Expanding your gameplay since version 0.9.8.
I also have a Patreon.
No gui scaling. Game is vanilla except for your standard set of bobs mods, clock_0.15.0, Enhanced_Map_Colors_1.4.1, More-Locomotives_0.4.0 and Trashcan updated_1.0.3