Oddz on a game night, drawn two ways: the packet rule and the tool loop.
Take Oddz on a game night. This is the run as the house is built today: the packet rule means the tools run before the model, in code, so the model gets one shot with everything in hand. That makes the whole run a single pass. The second timeline shows the same job done as a tool-using loop, so you can see the difference in where the tools sit.
Two shapes of the same run. Step numbers refer to section 01.