I've seen these flash by but rarely catch them. Throbble saw one today that prompted me to do a search and I came upon a
load screen tip list that someone posted on the D3 battle.net forums.
Some of the more interesting ones (the top one is what made me do the search):
- Barbarians and Monks take 30% less damage than the Demon hunters, Witch Doctors, or Wizards.
- Customize the action bar by opening the options Menu, choosing Gameplay, and enabling Elective Mode.
- Share the wealth! If players drop items from their inventory, anyone in the party will be able to take the item.
- Hold the CTRL key while reading a skill tooltip in order to see more detailed information.
- Hold the left mouse button on open ground to move without engaging enemies.
(The last one is particularly useful when engaging Belial.)
-420
EDIT: I'll post a detailed guide to "Elective Mode" soon.