I am pleased to announce the release of the 4th Beta of Groot2. These are the most notable new features...
Support for <include>
In BehaviorTree.CPP it is common to use the XML tag <include> to automatically define the dependency between multiple XML. This is not considered best practice anymore, and you are invited to follow the best practices described in Tutorial 7.
Nevertheless, some user may still rely on the former approach and we want to support them. Now, when selecting a file in the top left Project widget, the Includes section will appear below it. This can be used to inspect, remove and add includes.
Theme and Style improvements
A lot of work went into implementing a more reliable and consistent style across platforms. Additionally, the central NodeView area now supports both classic Dark theme and the new Light one.
You can change the theme opening the Preferences dialog, by clicking on the gear icon at the bottom of the left sidebar.