Hello,
I know there are the "Comment" and "Description" columns available in many areas of the Webadmin Gui.
But there are some tasks, like "shutdown VM" or "Management -> Maintenance" for a host, where I can specify a "reason" for doing that task and then a note icon appears, aside the object, with the mouse over showing the note text, like in this image:
https://drive.google.com/file/d/1v3Yd2t7AtuRFMT6HPFYYZqYUmJLMHYMY/view?usp=sharing

Is there a way to do it in general? So for example I have a VM and I want to put a note (for some colleague, or to remind me to do an action tomorrow, ecc...)

And btw: how can I manually remove the note? Eg I shutdown a VM and fill in the "Reason" field and then in a second moment I want to remove it....

Thanks in advance,
Gianluca