Arbor 3: FSM & BT Graph Editor v3.9.6 is an editor extension asset that enables intuitive creation of state machines and behavior trees through visual scripting. It supports Unity engine versions 2019.4.40 and higher. The tool allows programmers to develop behavior scripts that can be reused by designers, who can then assemble game behaviors by…

 Automatically format your Blueprints, Materials, BehaviorTrees. This plugin offers you the possibility to arrange graph nodes automatically. To use it, select nodes you want to arrange, or just deselect all nodes and press “Format Graph” (SHIFT+F) button on the toolbar.  Graph Formatter v2.3.1 (5.1+)