Hello and good evening, I screwed up and deeply regret it! And I bought a scooter at ATU a few days ago. The model is called “Explorer Speed 50”. I adjusted the carburettor and stand gas adjustment and I can’t do it anymore. What’s the “works setting”? I have to turn the carburettor screw in and then how much back? And stand gas? I have changed the whole thing because I had read that you change the settings in winter so ll. Can you please help me? I have really tried and need your help. To be honest, you are my last hope! Thank you very much!