I am trying to understand why snapping performance can be perfect and a breeze to line things up, then I go to another set of objects that need to line up relative to one another and then snapping totally bonks out and does not perform well at all. Are there special clicking patterns I need to do, meaning click one before the other to align to it. Just seems I always need to play with tolerance, which by the way how does it affect snapping, I may be doing it wrong. I should add that my objects are usually groups of several other objects, sometimes near 100.