docs:

README.md

@@ -85,7 +85,7 @@ $.Gridstrap.defaultOptions = {
 	autoPadNonContiguousCells: true, // toggle adding non-contiguous cells automatically on drag or as otherwise needed.
 	updateCoordinatesOnWindowResize: true, // enable window resize event handler.
 	debug: false, // toggle console output.
-	dragMouseoverThrottle: 500, // throttle cell mouseover events for rearranging.
+	dragMouseoverThrottle: 150, // throttle cell mouseover events for rearranging.
 	windowResizeDebounce: 50,  // debounce redraw on window resize.
 	mousemoveDebounce: 0 // debounce mousemove for dragging cells.
 };