Triple Monitor help & question

Hello everyone, I just like to ask if anyone here has multi monitors experience before.
So I try to use 3-Monitor setup on Sea of Thieves and my all monitors are the same (Asus VG278QF 27) and i followed all guides to put on Nvidia surround resolution ON and I made sure it is 5760x1080. Alright all was setup and I went into game (SoT) and put settings on there too followed what SoT recommends to use. And there we go all good, But I noticed that My right side of monitor is for some reason almost super zoomed in and left monitor is almost semi zoomed as well.. So I don't know is this 'Normal' with triple monitors or do they all should be like super same as main monitor? (Middle)