Snapping does not respect minimum space between fences and snapping does not respect alignment for adjacent fences.
I have "Keep Fences lined up when moving" enabled, but they do not always remain aligned, sometimes jumping a couple pixels above or below the adjacent fence.
I have "Keep Fences spaced X pixels apart when moving" enabled and currently set to 5 pixels, although I have tried various other values and fences do not respect this restriction when repositioning them.
I have confirmed that my shift key is not stuck so snapping should not be disabled and my capslock is off, even though I wouldn't expect that to make a difference.
I am running the latest Fences and Win 10 with latest update.