Operating system: High Sierra
Graphics card: 570
Worked: (Not sure if this worked on previous builds.
Short description of error
Symmetry gizmo unselectable / flashing on mouse over.
video of the issue https://www.youtube.com/watch?v=lLN_dq1umT4
Exact steps for others to reproduce the error
Just create any shape, move the origin to something else than default and voila. ALT+X symmetry gizmos become unresponsive. Everything else works.