Edit any .cs script inside Unity.Edit any .cs script inside Unity by right-clicking the script > Edit Script... The Embedded Script Editor Window will open inside Unity and show the script content.ATTENTION: This tool does not provide any kind of IntelliSense or helpers like IDE's, this is just a simple tool to allow quick and easy edits to pieces of the code without the need to open external programs.You can type new text inside the Window to modify the code, and use Ctrl-Z and Ctrl-Y to Undo and Redo.Click the top left button to completely reset the code to the state it was in its last save. Click the top right button to save the script and tell Unity to compile.