Me and my wife are both playing Grounded on each Xbox Series S.  The issue is that a gray aim dot on my wife's screen is too tiny.  And the size doesnt change for both first person and third person view.  I can definitely see the difference, because we set up same 50in TV right next to each other.  I couldnt find any option for adjusting the size of aim dot.  Some ppl might think it is not a big deal, but it is barely visible especially during in-game daytime also giving a hard time to aim insects.  Does anyone know how to increase the size of aim dot?

Hello Kwon! Currently, there isn't a way to change the reticle size in the game at this time. That being said, I'll be forwarding this suggestion to the team for consideration. Thanks for sharing your feedback and playing Grounded!