Once you have applied any of the objects to the character or applied the character to the objects, the right-click menu changes instantly to refelct the performance embedded in the object. The right-click menu changes depending on what is attached to the character. Once you have applied an iProp to the character, you may see the difference in the character's right-click menu.
Let's see what happens to the right-click menu before we drag anything to the character.
Notice in the perform section, the character only holds four motions.
Drag the iProp to the character.
Right-click on the character again to see the difference.
The character's performance has increased by adding the actions embedded in the Boxing Gloves.
Add a bed to the scene.
Drag an avatar onto the bed to apply.
Right-click on the character, the character now inherits all the interaction from the bed.