v1.0.4 rc4:
Update Power-Save scheme.
no message
Revert "no message"

This reverts commit 23ec5d96627ad707e64cda60eafdcce92956ed7e.
Revert "Revert "no message""

This reverts commit bdba6a9a63e5cbce2f07821cd0ff51f863787ac0.