If you go to pits. Exit car. Select camera -> cockpit. Hit pause (so your car is frozen while in pits inside the cockpit) hit F12 + CTRL and it will pull up a whole new window for camera settings. You need to adjust your VANISH Y settings so that where the monitors meet it’s completely flat . You will see what I mean. Just drag the slider up and down until you think it looks good, and hit save car at the bottom. My advice is to go into black box and set everything back to 0 (for horizon, and seat position up / down) And then go into F12 + CTRL settings and you will see everything there. You MUST be in the cockpit camera selector to edit!