Yeah, it's pretty easy. I had to get my skis remounted since the screw was sticking out too much and it was at the smallest size already.
Make sure when you check the screws for forward pressure, you're boot is clicked in. It's better to have the screw barely out than slightly in, like less than a milimeter. You can fine adjust it with your screw driver when you're boots are in, but pop the boots out and click them back in a few times, while making sure the screws are flush/almost flush, so nothing is wrong.