How to turn off 'blur' after a swing?

[kefaso]

What exactly shall I untick please? Thanks....
I know I could just try it one by one, but if you know the answer it could save me some time....And it's certainly easier than me unticking things in options...

 

[kefaso]

I was told that turning off v-sync should do the trick but it did not....Any other ideas?

 

[wafl]

i try not to look at it

 

[alexispao]

Hey you stole my avatar!!