Change Sign
 Math 1 microblock

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The Change Sign microblock changes the sign of its input value by multiplying the value by -1.
For example, if the microblock's input value is -32, the output value is 32.
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Properties
Property
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Notes
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RefName
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Use the default reference name unless you want a more descriptive name for this microblock for graphics, source tree rules, or network links. All reference names in a control program must be unique.
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Property Page Text
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Enter a meaningful description of the microblock for use on the Properties page in WebCTRL.
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Editing Privilege
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Preset (the default Editing Privilege) indicates that each property in a microblock has an appropriate privilege assigned to it.
If you change the Editing Privilege, all the properties in that microblock are assigned to that one editing privilege, which is not always desirable.
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NOTE Alt+click any value in WebCTRL to view property details, including its expression and editing privilege.
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