Snap to Grid stops working
All of a sudden my XD no longer snaps to 1px increments. It'll still snap to my grid (using 5px), but not between those grid lines (which it was doing faithfully).
I've tried restarting XD, restarting my computer, and working with a different file. None of that seemed to fix it. If I start a NEW document, the snapping feature returns for that document, but not for any other documents I have open.
One way to cause that to happen is by selecting multiple objects and re-scaling them. See this gif: https://imgur.com/a/JLqOYK7
Fix is to use Align to Pixel grid.