The only contents of the marker.txt file is the value of the Navigation Node’s marker argument in the XML file on the following step. For example, from the example:
I have updated the GeometryCreationNavigation.xml file as mentioned in the document. However, I am not finding the new command in the command panel. I have not created a panel.ui file yet. But as per the documentation, I am expected to see the command listed in the dropdown.
The navigation reference path is set as: "NavigationReference path=“Geometry/Create/Volume” in the GeometryCreationNavigation.xml
In the screenshot attached in the documentation, UI also follows the same path. Geometry -> Create -> Volume. However, For the 2020 version I am using, the UI is following the path, Geometry -> Volume -> Create
To ensure that your panel is supported by both navigation modes, you’ll want to make sure that you’ve added your XML code to their respective XML files.
For the action-based-xml directory this file is: GeometryCreateNavigation.xml files
For the entity-based-xml this file is: GeometryVolumeNavigation.xml