STUDY THE STEPS OF THE UNFOLDING
This gate-design process uses most of the eighteen generic steps available
First, let the computer run the playback of the unfolding automatically:  click here  . You can dynamically see the steps as they come into play.  
Or, you may control the playback of the unfolding: VERY slowly mouse-over the list of steps to view the unfolding at your own pace.


GATEWAY SEQUENCE

The unfolding of a gate built on a campus outside Tokyo: these are more or less the steps which allowed this design to evolve. As you can see, it is a much-loved gate.design