I just received a Vortex Core RGB, and when I go to program a key the spacebar light doesn't go on. So I tried to reset it according to the manual ...
Restore to factory default:
1. Press and hold Fn + R, L_spacebar LED will be flashing in white color for 5
seconds, then the layer will restore to default.
2. Press and hold both Alt, L_spacebar LED will be flashing in white color for 5
seconds it will clean all layers’ key codes if you had programmed.
I get no 'flashing LED in white color' at all. Besides #2 is nonsensical, do I hold both the Alt and the L_spacebar or Fn and the Alt?