Shortcut takes over

No, I don't do anything like that. I'm fairly certain it's specific to your extension, I don't have this issue with other extensions. I frequently have weeks of uptime, so it's not like I'm resetting things frequently. I do restart to apply browser updates when available, but that does not seem to coincide with the extension resetting. I do not replace the shortcut with something else, but I should not need to. The shortcut is not a feature I use, and so if I leave it blank it should not get reset and should continue to respect my choice. Maybe instead of blaming the user and customer, which is how I take your questions, try fixing the extension. Or at least pick a shortcut that doesn't conflict with a very popular tool.