The settings for the asset can be access via the following methods and has the icon shown on the right. This asset holds all settings, if deleted the asset will regenerate a new one with default settings when you next use the asset.
You can edit the settings via this window. It can be found under Project Settings/Carter Games/Multi Scene This window also shows the version number of the asset, release date & some helpful links as well as the settings for the asset. See what each option does here: ⚙️ Options.
You can access the settings via a menu item on the top bar navigation menu which can be found under Tools/Carter Games/Multi Scene/Edit Settings This will open the project settings window on the multi scene settings.