I ran this (optimize_2) script yesterday a few times and it worked nicely in recovering swapped memory (dropped from ~180mb to ~40mb).

I then added it to Alarmed for a nightly run. I can tell it has run because swap is now at ~130 after using some apps in the morning. But I also noticed that pressing the power button does not bring up the menu anymore. Physically it works since pressing it twice locks the screen (setting in Tweaker).

Any ideas if this is related to using the optimize_2 script or just a coincidence? And any ideas how I can reactivate the power key menu without restarting? )