Feature #478

Updated by Serge Heiden over 4 years ago

Store the macro parameters values before execution:
* in a hidden file named <MacroName>.properties (hidden in the macro view)
* in the same directory as the macro file
* with a .properties structure and semantics
* each parameter value is defined by a line pattern "parameterName=value"

Use the <MacroName>.properties file content to set the default values of the parameters dialog box or the macro call.