Hey!! Thanks for the feedback! Yeah, i already have this issue on my mind. I still don't have a lot of experience with canvas size and anchors. Anyway, thank you so much!! Gonna put in description to not play on fullscreen.
So the thing with canvas: the default mode in the canvas scaler component is "pixel perfect mode", which doesn't adjust with resolution. You need to set it to "change with resolution" (something like that) and set the resolution to 1920x1080 (if it's the default resolution of your screen.) You might need to rearrange your interface tho