Created attachment 67081 [details]
Settings example

Version:           Git (using Devel) 
OS:                Linux

1. I have disabled energy saving as KDE was installed on my PC. But settings I have made in systemsettings doesn't take any effect, moreover there is some weird DPMS values (you can see on the screenshot). If I will enable the "Screen Energy Saving" option and then disable it — xset -q shows that DPMS is disabled, but these changes will be lost after the PC reboot.

2. Power button handling doesn't work correctly too. I've set the "When power button pressed" option to "Prompt log out dialog", but nothing happens when I press the power button. But it works properly if I'll set this option to "Turn off the screen", so the button itself is working.

The second problem started to appears about a year ago. But before, when I pressed the power button it could take about 1-2 minutes before the dialog will be appeared. Currently it doesn't appears at all. In .xsession-errors there is only one line:
kded(1650) PowerDevil::Action::trigger: Unsatisfied policies, the action has been aborted

Reproducible: Always

Steps to Reproduce:
Disable screen energy saving and reboot.


Expected Results:  
KDE should disable DPMS if it was disabled in energy saving settings and set the Standby/Suspend/Off values properly. Also it shouldn't lost these changes after reboot.

The log out dialog should appears immediately if the power button have been pressed.