I am using Unity 2023.1.7f1 and it has an input at the top of each node, but in my other project it does not have it. How can i turn it on?
Morning. This slot that you’re highlighting in your 2023.1.7f1 project is called a Boolean Port. This allows to dynamicaly activate or deactivate a block based on custom logic. Has shown on the product board, this feature has been introduced in Unity 2022.2.0a15 and above. If you can’t see it in your project, this means that your project is running on an Unity version priors to the introduction of the feature. You can still try to turn on the "Experimental operator/block" option in your Preferences-> Visual Effects-> Settings.
Have a great day