Hello in the round ! I’ve been riding motorcycle again recently and have gained a beautiful Suzuki GS500. She ran perfect for 2 weeks until I came back last week from the holiday. Please check my inconsistency but as I said, driving for 3 weeks The GS500 ran perfect, as I said, two weeks. Then at once no more… She is constantly strangled even after the “warm driving” while braking, before curves or traffic lights etc.. She only stayed on if the Choke Akti At first I thought it might be due to a clogged valve in the carburetor or similar with the mixture. I was finally at the screwdriver of trust and it turned out that simply someone turned out the “Standgas screw”. Totally banal but I ask myself now of course why do you do such a thing, who and especially where ???? So he turned the screw in again and everything ran perfectly. She was always in the underground garage and nowhere else. My screwdriver assured me that the screw can’t be loosened by vibration etc., so it must most likely have made a neighbor. Otherwise no one has access to the underground garage and goes into the last corner to my bike and fiddles about it. The screw is relatively inconspicuously “hidden” and I think that you have to have some idea to do something like that. It’s not about finding the guilty or making wild accusations now, but to avoid something like that in the future. I just had the idea to make a tarpaulin after the ride over it every time with a kind of marking to see if someone pulled the tarpaulin down. But I find this solution more like Semi. Since you put the machine as protected as possible and there are still so bangs… I have absolutely no understanding for. Does anyone have an idea how to better secure/protect the machine in the future ? opinions, tips, suggestions ? Many greetings