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2. Enable the Environment Query System

Choose your OS:

The Environment Query System is considered Experimental, meaning it can change drastically at any time, so you must opt in to it.


  • As of 4.7 the Environment Querying System is enabled by going to Edit Menu > Editor Preferences > Experimental, and checking the check box next to Environment Querying System under the AI category.


This will eventually not be necessary, so if you don't see this check box, then you don't need to do this step.