Do you have skype to help me with it?

When i installed , and testing it doesnt turn slowly ,there is no calibration button. :/

Hello everyone, i have a problem with my DFP . I'd turn my wheel just a little and it would go all the way. I tried to search on google for the help but i didnt get it. When i go on game controllers and in settings when i turn my wheel it turns 180 if i turn just 1cm. please Help!