has anyone had a problem with the z spray stripping?? I did a lawn and it was strip every 8-10 feet, like it was just coming out of the right side. I notice this the next day and use the the control to adjust it, Hopefully this is the only call I get. How do I fix it, I have not had this problem before, I never had to use the adjuster before. And yes I have cleaned it out. Would it be possible I just had a chunk stuck in there? Please not smart azz comments!!