I installed these LPA adjustable fiber optic sights (TTF86CZ) on my stainless CZ and they are awesome... The only problem is the rear sight floats unusually high above the slide. I would think ideally the sight would sit lower on the gun with the front portion resting on the slide for stability but im still learning these things and thought I would ask. I dropped $160 on these so I would like them to be right, am I worried about a non issue here or am I supposed to have my slide milled so they sit flush? Also, I emailed LPA with this question a few days ago and still no response.