Actions on an Object in a Tree
In a tree in the browse area, when you click on an object, its properties open to the right of the tree:
In a full page tree, when you click on an object, its properties open in the edit area in place of the tree.
In a tree, other actions on an object are available:
when you hover the cursor over the object row
when you right-click the object, in its contextual menu
Actions on the row of an object 
In a tree, when you hover the cursor over an object row, a list of buttons pops up:
with the first part of the list, you can perform common actions on the object
(edit area specific) the second part provides direct access to collaboration features related to the object
 
Icon
Action on the object
For more details, see:
Quick access, to define specific characteristics of the object
 
Connect the object to an object type to which it can be connected
Remove the object from its folder (and/or delete it from the repository depending on cases)
Access the diagrams describing the object, in the edit area
Create a diagram in the edit area
Display the object properties in the edit area
Display the object properties in a new tab
Add the object to your favorites
Follow the object to be informed of all the modifications performed on this object
Access diagrams containing the object
Object pop-up menu 
To access all the commands specific to an object in a tree:
*Right-click the object row and in its pop-up menu, select the action.
E.g.: the contextual menu of an application in a tree, with the EA Functional Administrator profile.