MACRO stopspelltarget

Stops targetting a spell or item.
 /stopspelltarget [options]
== Usage ==
This command accepts secure command options. If at least one condition is satisfied, you will cancel the target selection for the current spell or item.
== Details ==
* This cancels the "blue glowing hand" cursor that appears when casting helpful spells without a specified target, spawning world markers, or using certain items.