Question / Help OBS SCALING PROBLEM

[Jakealicious]

Hello, I have had this OBS problem for quite some time. I am trying to record Minecraft, although when I attempt to do so, I have scaling problems. A small side of the game isn't shown on the recording, which is a small problem, although I'd really like to get it fixed, here's a picture:

https://gyazo.com/31dadd65d10f5449b0e7af9985868f3c

 

[EBrito]

Select source: CTRL+S (or right click---- transform----stretch to screen)