'Reverse Selected Items' in 'Edit': not working

[nrpeyton]

My issue is not in the 'known' list at the link that this sentence replaced.

Describe the bug
In the main window, when I select several items, then click on 'Edit' and select 'Reverse Selected Items', nothing happens.

To Reproduce
Steps to reproduce the behavior:

1. Click copyQ's tray icon
2. From the list, click 'Show/Hide main Window'
3. Click item 1
4. While holding 'shift' on keyboard, click item 6.
5. (Items 1 to 6 are now highlighted in blue)
6. Click Edit
7. From the list, select 'Reverse Selected Items'

Expected behavior
The items' order to be reversed

Version, OS and Environment
(Get details from copyq version command if possible.)

CopyQ Clipboard Manager 6.4.0
Qt: 5.15.8
KNotifications: 5.101.0
Compiler: GCC
Arch: x86_64-little_endian-lp64
OS: Ubuntu 23.04

Additional context
Nothing happens at all, no visible actions/changes in, or on, any parts of the visible app. It's as if I never went to edit and clicked it.

Thank you :-)