Screenshot showing unsupported Qt Creator variables

The screenshot in https://doc.qt.io/qtcreator/creator-editor-external.html#configuring-external-tools shows use of variables starting with "%{CurrentProject:", which is not supported anymore.

The description of Qt Creator variables is also not easy to find. After some search I found https://doc.qt.io/qtcreator/creator-project-settings-environment.html#using-qt-creator-variables . Should above page link to this, and shouldn't it actually enumerate the available variables?