Click on the Add rule button to start creating a new ruleset.
You can find the options in the top left bar.
In most cases, you work from left to right with the main 3 menus.
Starting with broadcast, these nodes start an action from a certain condition.
The most used broadcast nodes are:
You can use multiple broadcast nodes to start your ruleset:
This can be handy to keep the structure in your ruleset.
Second, are the Checks. The most used ones are:
Another node in the question menu is the Forward event:
This node has no direct function.
Use this node to keep more structure in your ruleset.
Lastly is the Actions:
Here is an example of a well-structured rule set with multiple material options that have influence over other materials.