Make "everthing" for file display list sticky

I would like to make the "everything" option for the file/folder list sticky. I defaults to :hidden" every time I open Opus

The purpose of Show Everything is to temporarily disable filters so you can see things you wouldn’t normally see, via a quick toggle, while keeping them hidden normally. It’s a temporary override of your normal configuration.

If you want to see those things all the time, change the configuration options/filters which are hiding them. It’s most likely the options under Global Filters in Preferences:

(The hidden and system files options can also be toggled via the Folder menu from the main window.)

Given Windows annoyances like the two Desktop.ini files in the Desktop folder, you may still want to hide those things, but it's up to you.