The Camera spins at a fast rate?

It's hard to describe but the camera within the game spins so fast in both Cas and live mode the camera will spins so fast with the slightest movements. In cas when trying to slide the facial features around or spin the character around to look from different angles the camera will rotate 360 with the slightest movement of the mouse as well as the proportions on the face will slide to the point where i can't put the facial structure back to normal. Like imagine trying to make the nose bigger while the direction of the nose tip going up or down at the same time for example. At first i thought it was a mods issue but i have removed my mods completely and it still happens. I've even reinstalled the game and this issue still occurs so it has to be a game issue as its not cause by mods. I've tried looking at past threads and i've seen similar issues but this one seems to affect both inside and outside of cas so its clearly not the same issue as previous reports