Hello,
Thanks for the feedback!
You are right, the note creation should be easier and the modal window for naming is not good.
I've created issue for it here:
https://github.com/fastaddons/PrivateNotes/issues/9
I will try to look at this for the next release 3.2 but I'm not sure when exactly, there is a few important things I need to implement for my other addons and there is a holiday coming soon...
Have a nice rest of the weekend :)
Best regards,
Juraj Mäsiar