Node Details Panel (formerly referred as Properties and Functions) is part of the Nodegraph/Actions module, where you can display and modify the selected node’s details.
If you select Reality 4.27 or a supported version of Unreal Engine, the Node Details Panel displays Properties and Functions. If your Engine is Reality 5.3.x, then the Node Details Panel shows Nodes and Engines.
The reason behind this is that the Node Details Panel is an Engine-Specific Module, in other words, it adapts and changes with the Engine type.
Forms and Actions can be created based on the values/parameters hosted by the Node Details Panel UI.
