Yes, we plan a release of version 3.12 in September.

There's already a beta version available on the forum here: http://cintanotes.com/forum/viewtopic.php?f=3&t=2511

The long delay is caused by our switching to another technology for the next major release - version 4.0

Did it help? Do you need further assistance?

Hello!

Create a new notebook and import the old one into the new one - this should help.

Do you mean that you always have 3 notes opened for editing?

Yes, that's right.

It is already implemented: You can use the Ctrl+BkSp shortcut to quickly select tags of currently selected notes.

Ok, reopened