How can we modify the look of the "drop shadow" that appears on the schedule view when a valid drop item is held over it (but the drop hasn't occurred yet)? For example, how is the drop shadow's background color defined? Also, can we control the display of time in the shadow (eliminate it or change the text color)?
I know that "drop shadow" probably isn't the proper term. I've attached an image with arrows pointing to what I'm calling the "drop shadow".