The Kanban views of the Tickets have different areas as shown in the following figure:
Zones
Each kanban tile itself has a number of zones:
Tooltips
Tooltips kanban cards are not enabled by default to not interfere with navigation.
To activate them, simply click on any kanban card, the tooltips are then activated for all the cards of the page.
The tooltip resumes, roughly, all the information on the ticket concerned.
Drag & Drop
To change the status of a ticket, simply drag & drop the Kanban ticket tile from one column to another.
Depending on the Dolibarr business rules and / or current user permissions, a Drop may fail.
If the Drop is successful, the Kanban tile just moved is surrounded by a magenta border for easy identification.