Miscellaneous 

• Enable auto save: If enabled, items will be automatically saved if you navigate away from the items. To enable :click on your user name in the top right, than on Profile to see the option.
• Server search with auto-expand: enter a search expression and double click on the search icon. This will perform a search on the server and open the tree to show all search results.
• Item Preview: with the SHIFT key pressed hoover with mouse pointer  over Matrix Requirement IDs and (for example in tree or in the reference dialog) to see a preview of the items.
• File attachments: either you can use a dedicated file attachment field or just drag and drop files into the rich text editor (also for tables)

Keyboard shortcuts

• CTRL-s to save items
• Keyboard navigation in the tree: cursor keys, space to load an item
• Keyboard navigation in table controls:
  • TAB: next editable cell
  • SHIFT-TAB: back 
  • CTRL-ENTER: down
  • ESC: cancel edit
  • SHIFT-ENTER in table text fields: opens rich text editor
• Keyboard controls in test result tables (default setup):
  • p: passed
  • f: failed
  • d: documentation
  • r: reset
• Rich text editor
  • CTRL-i: italic
  • CTRL-b: bold