Welcome!

Thanks for your reply! Unfortunately, it didn't solve the problem for me. If you, or someone, has more idea's I would like to hear them. It is a bit inconvenient to take account for a 3-5 cm offset :p. It might be worth mentioning I always see a 404 NOT FOUND, nginx 1.10.3 (ubuntu) in the...

When trying to use it, the tool won't really connect to the client. For instance: when clicking it will miss the real place I clicked at by 3 centimeters. Does anyone have any idea what I can do about this?