Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download uScript Professional Free.
uScript Professional v1.0.3036
uScript gives you the ability to bring your visions to reality in a creative and visual way.
Much more than just a visual state machine, uScript is a fully featured visual scripting system developed by industry veterans of award-winning “AAA” games and contains the ease-of-use of a highly polished visual scripting tool with the power of best-in-class features such as c# source code generation (no resource-consuming or platform-specific runtime or interpreters needed!), automatic data preservation, and smart node replacement and depreciation.
uScript Professional also offers break/step debugging while the game is running, as well as full code reflection (turning scripts and Unity middle-ware into visual action and event nodes that can easily be used inside of uScript).
uScript will dramatically improve your ability to rapidly prototype, iterate, and bring your ideas to life.
Examples can be found on our website here.
Official support provided on our forum here.
Contact us about a source code license!
Supports Unity versions 3, 4, 5, 2017, and 2018