AE中心点锚点移动对齐脚本 Move Anchor Point V2.0
Move anchor point可以移动层的中心点到任何位置，对齐到包括上下左右等多个常用位置，十分方便，现在也有很多脚本包含了这种小功能
Move anchor point allows you to quickly move the anchor point of a layer to a new location without changing the visible position of the layer. The anchor point can be moved to one of nine preset positions, and new in version 2.0 it can also be moved precisely to a custom position.
安装方法：
拷贝Move Anchor Point.jsx和map_images文件夹到以下位置：
Mac: /Applications/Adobe After Effects YOUR VERSION/Scripts/ScriptUI Panels
Windows: C:/Program Files/Adobe/Adobe After Effects YOUR VERSION/Support Files/Scripts/ScriptUI Panels
