Is it possible to edit the properties of multiple tests or modules without having to open the properties of each module or test?

TEAMS-Designer has a batch editor that allows you to view and edit multiple objects at the same time.  You may access the batch editor by either selecting “Edit -> Edit Properties -> [Modules,  Tests, Test Setups, Resources ]” from the main menu or clicking on the batch editor icon in the main toolbar.

Accessing the Batch Editor in the main toolbar