OKOKOK,i made a mistake by copy the code.....
the name when i set the Value of the slider was the previous one.....
OK now
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good idea!!
use <OnUpdate>
but a idea,
i saw some infomation on WOWWIKI.com that <OnUpdate> calls every 0.1sec during the Gameplay
you use for change the position,will the codes be called so many times whenever the cursor is moving ?