Three weeks ago my switchback was tuned and my slick tricks were hitting in almost the same hole as my practice points. Today I shot a practice point and it was dead center at 25 yds. I shot another arrow with a slick trick and it hit 2 inchs right and 2 inchs low. I shot 4 more times with the slick trick arrow and continued to hit low and right. My nock/rest has not moved and I use Vapor trail strings. The arrow and slick trick spun great with no wobble. What could cause the slick tricks to suddely not hit with my practice points?:sad: