Understanding Hexagon Grid Units
When I change the grid units (to feet or inches for example) the grid size seems exactly the same to me. Am I wrong about this? Also, I would expect the snap tools by the view setting (in lower left) would be used to snap to the grid in some way but it doesn't do this. Not sure how to use these two snap icons or what they're for then.
Could someone go over the grid system for me? I looked at the manual but didn't see anything that helpful.