macOS shortcut keys not persistent

[gritnix]

Running Version 0.93.1 64bits (Mar 6 2019) on Mojave

I think I've reproduced this enough to submit it. The shortcut combo of Shift-Command-C is mapped twice out of the box, once to "Copy To" which is under the File menu, and again to copy image data which is under "Edit -> Copy to clipboard -> Image data". I've modified the shortcut preferences to remove the mapping for the image data function since I want to use "Copy To" very frequently and would love to have the keyboard shortcut. The problem is that the keyboard shortcut only seems to last for the image I'm viewing. So I change the shortcut preference and then can use Shift-Command-C to launch the Copy To function. I then go to the next image using the "Next File" arrow, and the mapping is back to copying image data. I think I know this because the Edit menu flashes when I do it. If I merely open the preferences window, I don't even have to touch the actual shortcuts, and then click Ok, the mappings are then correct for that image. Go to the next image, and they're wrong until I open the preferences box and hit Ok. Anyway, I think it's easily reproducible. Thanks.

[xnview]

ok, for duplicate shortcut. You have the problem even if you restart XnViewMP?