The Toolbar can be relocated with in the primary screen, “docked” to panels, floated on screen or moved to a secondary screen. Click-drag the grabber handle at the top of the tools and drag to reposition. (To dock the Tools with other panels, drag until the solid blue line appears and release the cursor – if you choose not to dock the Toolbar to another panel, it will float above any open documents.)
The Toolbar can also be displayed as either a single or double column (which can be very useful if you like to show a large number of tools). Clicking the double arrows (chevrons) at the top of the tool bar will toggle their layout.
FYI – You can also relocate the Options bar – for example, you may want to reposition it to a secondary monitor or move it to the bottom of the monitor.