These are the default behaviors of bins. You
can change the last three bin default behaviors by editing bin preferences.
To
add a bin, click the New Bin button at
the bottom of the Project panel.
To delete one or more bins, select the bins and click
the Delete icon at
the bottom of the Project panel.
If you click New Bin multiple times in
a row, each new bin is nested inside the previous new bin.
To move an item into a bin, drag the item to the Bin
icon. You can move bins into other bins to nest them. Dropping an
item into a bin does not automatically open the bin.
To
display the contents of a bin, in List view, click the triangle
beside the Bin icon to expand it, or double‑click the bin.
To show the contents of an enclosing (parent) bin when
you’re viewing only the contents of a nested bin, click the Parent
Bin button in
the Project panel. You can continue to click this button until the
top‑level contents of the Project panel appear.
To open a bin in its own floating panel, double-click
the bin. This panel can be docked or grouped like any other panel.
To open a bin in place, Ctrl-double-click (Windows) or
Command-double-click (Mac OS) the bin.
To open a bin in a new tab, Alt-double-click (Windows)
or Option-double-click (Mac OS) the bin.
Double-click to open a bin in its own dockable panel.