// function init(basePath) {
//     var action = new RGuiAction(qsTranslate("Lengthen", "&Lengthen / Shorten"), 
//         RMainWindowQt.getMainWindow());
//     action.setRequiresDocument(true);
//     action.setScriptFile(basePath + "/Lengthen.js");
//     action.setIcon(basePath + "/Lengthen.svg");
//     action.setDefaultShortcut(new QKeySequence("l,e"));
//     action.setDefaultCommands(["lengthen", "shorten", "trimamount", "le"]);
//     action.setGroupSortOrder(13200);
//     action.setSortOrder(300);
//     action.setWidgetNames(["ModifyMenu", "ModifyToolBar", "ModifyToolsPanel", "ModifyMatrixPanel"]);
// }