cant change overdrive setting on monitor

[vampirenight721]

i have an acer xf250q 240hz monitor and the blur is pretty bad when running at 200+ fps. the option is unavailable and ive been searching everywhere trying to find out how to fix this with no results. i have stumbled among acer forums that are over a year old with people having the same issue with the same monitor and the forum will be a complete ghost town. ive been searching around and 1 of the forums i stumbled upon said to turn freesync off but theres no option in the setting in the monitors overlay to do so but its turned off in windows. this issue is starting to make me consider going back to my msi optix g24c but if i can resolve this then i will be happy but it looks like ill be changing to another monitor early if i cant get this resolved.