All topics in the current database is listed in the Topics-menu. The three menu-commands "New Topic...", "Change Name..." and "Remove Topic" can be used to setup suitable topics.
Note that "Remove Topic" deletes the current topic and all notes stored in it. To delete a single note, use the trash-button.
It's impossible to undo the deletion of a topic.
Topic reordering
It's possible to alter the order of the topics in the Topics-menu by selecting a topic while pressing a modifier key.
<option> The topic is move to the bottom
<option> + <shift> The topic is moved to the top
<ctrl> The topic is moved one step up
<ctrl> + <shift> The topic is moved one step down
This way to alter the order of the topics works in all similar menus (to change the order of the formats, open the format dialog).
A shortcut
If the <commando>-key is pressed while clicking in the window-title, the Topics-meny will pop-up. This is useful if the window is placed far away from the menubar.