Alpha size changing automatically on mesh in substance painter?

[defaulta346c3wiotyd]

Hi, I am having an issues I have never really experienced before but when I paint on my mesh the alpha size automatically cahnges or something its really weird. And to clarify I am not accidentally changing the size of the brush myself,,, its like the position of the brush on the mesh changes.... please help 

[davescm]

Do you have any brush jitter settings above 0 ?

Dave