Open New Tabs - <Ctrl>+click
If you want to keep the current page open, and open a new one, for example you may be in the middle of updating a job when a call comes in for making a booking, just hold:
<Ctrl>+click / <Cmd>+click (mac users)
This will open the link you clicked on in a new tab, leaving your current page also open.
Ordering Tables with multiple criteria <Shift>+click
Make the most of our fast filtering tables by using multiple column ordering. For example in Invoices if you want to order by Invoice Date and then Contact name: just hold:
The second column heading you click on will also be highlighted.