After Effects Fundamentals - Ctrl+Clicking arrow next to layer to open up all properties

• a very small but important fundamental is the option the user has in ctrl+clicking the small arrow to the left side of the arrow which allows you to view all properties
• by selecting more than layer and then, ctrl+clicking arrow, you get to view all properties from all selected layers, and therefore can edit the properties of each selected layer at the same time
• this allows for a smoother workflow in adjusting properties quicker and speeding up the animation workflow