Hello - I am using PCB Designer Pro 16.6 and when I open my layout and start moving features everything I move snaps correctly to the grid I've established. For some reason, after a short period of time (< 10 minutes) I eventually lose the ability to snap to the grid WHILE I'm moving features. The feature will snap to the grid after I complete the movement but it is nice to visually see the feature snapping AS I'm moving it. If I close out of layout and reopen the snap ability returns. Any idea what's going on?