Let's talk skilsaw/ portable circular saw issues

As stated^^ the only thing that you will notice is a little wider cut. And if it is really out of adjustment, binding. Line will still be straight, just a little wider then the blade....Really...
I Have a cabinet shop, and of course you want everything nuts on, BUT.......


Binding is the problem. The saw I had setup worked great last time I remember, now it is binding. I don't remember dropping the damn thing. "We'll see...........>"