The appearance of a new empty script window is up to you. To set the appearance of new script windows:
Create a new script window and set it up the way you want it. This might include such features as:
Choose Window > Set Default Script Size & State.
From now on, new script windows will have these same characteristics.
Note: Aspects of the content (such as text) of a script are not part of the default script window appearance. To preserve script content for reuse in new scripts, make a user template.
To revert to Script Debugger’s default appearance for new windows: