Command to store results into filelistX:

[win32]

It would be useful one such command in the searchedit instead of the current copy pasting search results and right clicking filelist in searchbar
Also possibly a similar command to right click menu, maybe to add the selected results into filelistX.

[void]

Context menu items to save the current selection to a file list slot is on my TODO list.
(I haven't found a clean way to do this yet without bloating up the UI)

To set a keyboard shortcut to save the current selection to a file list slot:

• In Everything, from the Tools menu, click Options.
• Click the Keyboard tab on the left.
• To the right of Show commands containing, search for:
  slot
• Select File | Set File List Slot x
• Click Add....
• Press and new keyboard shortcut (For example: Ctrl + Shift + 1) and click OK.
• Click OK.

There's no command to "add" to a filelist slot.
I will consider such a command.

Thank you for the suggestions.

[win32]

oh, I actually did a search there, but for "filelist" instead of "file list" and missed it.
Thanks