Currently if one implements the extension point https://help.eclipse.org/latest/topic/org.eclipse.platform.doc.isv/reference/extension-points/org_eclipse_ui_navigator_navigatorContent.html?cp=2_1_1_193#e.commonWizard The wizard is displayed a bit random: 1. if **no group** is declared, it is showed together with the `New File` / `New Folder` group 2. if a **group is defined** it is shown below But a wizard that has the property / tag "project" is a project wizard and therefore should better be displayed below `New Project ...` 