It's all good. I just happen to be a Lubuntu tester, like all official and stuff. So, I can name every single menu option in the current Lubuntu versions - in order. I test it pretty much every day. It's just pure coincidence that I happen to be a tester of that particular distro.Apologies again! I've used and/or installed so many new applications in the last week my brain is fried.
Also, I have no idea how you installed it. (I still don't know what it is.) There's no 'rambox' in the default apt repositories. It could be a snap. I dunno. I disable snaps and only see one of those when I'm testing.