0 Number of columns true Turn on/off use of maximizing windows When on, certain windows that won't resize full screen like Terminal will, however animations may occur between tile shifts. true Turn use of minimizing windows on/off When off, windows will never be minimized. true Turn on/off mouse positioning When on, dragging windows with the mouse will allow placement into the grid. true Use double width previews on sides in 4 column mode When on, dragging a window to the side will preview 2 columns wide instead of 1. 25 Pixels from edge to start preview 500 Delay in ms before preview displays false Turn on/off debug output