Hi there,
First of all, we’re so sorry for any inconvenience you had with our plugin. I totally appreciate your frustration. I hope you accept my apology and just give us the chance to help you out.
In documentation, we tried to cover all the topics from basic to advance and linked it in the menu so our users can browse easily, check this out: https://d.pr/i/hq4K63 .
And we know there are some important topic still pending that needs to be added soon and our content team is working on it.
Regarding Show/No Show options, I’m not sure if I totally got what you’re referring to, so we would be grateful if you could elaborate a bit more so we can describe it properly.
From display settings, you can control notification visibility for every page. You can hide/show notifications wherever you want using shortcode and page id’s. Please visit here for display settings, here for shortcode settings.
Our devs team also would be more than glad to help with any issue you have on our support system from here.
We would be grateful if you could reconsider changing your rating since it could be damaging for us.
Have a nice day!