First of all Zofo, welcome to THL - I hope you enjoy your stay here, as well as the deep and wide knowledge base that is to be found here!
Well, unfortunately, it seems you have found out the hard way (same as us all i think!) that the strongest position for an air rifle to be in is on the ground, layed on it's side! Don't worry, you are not alone in this unhappy mistake bud.
Ok, so after the fall, you find you can't adjust the scope any more? It could mean that the internals of the scope may have become mis-alligned? If the following proceedures are not sorting the problem out, th