Note: The Advanced Editor shortcut works only for users with a Developer role.
CTRL
+ C
CTRL
+ V
Delete
CTRL
+ Z
CTRL
+ O
CTRL
+ S
CTRL
+ SHIFT
+ S
CTRL
+ A
Cmd
+ C
Cmd
+ V
Delete
Cmd
+ Z
Cmd
+ Y
Cmd
+ O
Cmd
+ S
Cmd
+ SHIFT
+ S
Cmd
+ A