Measure the angle the top is set off from the top, you want to get back to this angle, or within a couple of degrees, your good. So now, do your drop and remeasure. When you’re done, take a look at the new angle. I don’t know the specific degree, but if your mounting point is moved and it appears to be too far away from your stock degree measurement before drop, mark the frame where the mount needs to relocate to and straighten it back to as close to stock as toy are able. Others chime in here, if you have a different method, but that’s what I did and it worked out ok so far
