Yes. Select all the thumbs to be rotated in one direction (this can be done by pressing the Ctrl key while thumbs are clicked with the left mouse button). Right click on all of the selected thumbs. Then choose one of the rotation options at the bottom of the context menu.
DB stands for DataBase, as in Database Gallery. This is due to the product having a database as a core part of its architecture and being responsible for much of its basic and more advanced...
