发表于：2006-08-15 12:12只看该作者
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帮助文件里有。
Magnet
The terminal allows to "magnet" (anchor) checkpoints of objects to different bar prices to locate them more precisely. In the "Magnet sensitivity" field, the sensitivity of this option in pixels can be defined. For example, if the value of 10 is specified, the object will automatically be anchored to the bar if a checkpoint of the object is located within a radius of 10 pixels from the nearest bar price (OHLC). To disable this option, it is necessary to input parameter 0.