Fine-tune the location and behavior of the LiveScan and HighlightScan windows.
If you're satisfied with the way LiveScan and HighlightScan windows appear on your screen, then skip these settings.

On ultra-high resolution (or very low-resolution) displays, you may want to tweak the sliders for padding and stickiness. For most users, there's no need to change them
The three checkboxes control the size and location of the popup window, relative to your mouse pointer. The default is to popup the window in the space above and to the left side. (I have mine configured for right and bottom--but that's just me.)
Popup, Show, Speech and other settings
Scan modes and startup options
Import, activate, export dictionaries and other functions
Essential reference for installing and activating (PDF)
Overview of LiveScan, HighlightScan and Main lists (Lookup, Favorites and History) windows (PDF)
Guided tour for the Settings dialog box (PDF)