How do I remove the KLCK lockscreen?

I tried a lockscreen using KLCK and want to revert to my standard lockscreen.

But no matter what I do, like assign new wallpaper and lockscreen, it reverts back to the KLCK lock screen.

How do I turn that off?

Never mind, I found out.

Just use the slider in the KLCK edit screen, to switch it on or off.

Sometimes life is soooo simple.