So im new but im going all out and trying to model a pistol and for some reason when im about to start beveling the edges, it messes up because there are two vertices located in the exact same point. So I have to move one out of the way, then delete one, then create new faces. Its very frustrating and I cant think of anything im doing wrong. All I know is that it seems like it might be happening when I do a "loop cut" I think is what is called. (hitting ctrl+R)
edit: Ok now after playing around trying to see what the problem is, it got worse. I didn't change any settings but now every time I try to move a vertices or an edge it just has multiple copies under it. I'm literally unable to do anything to the model without messing it up now. Please help