There are some control of score, but they are all the same and simple. Select whether to pass as it is or to change the direction toward the destination.
Let’s check the command.
- JMP … Change direction without doing anything.
- STP … Wait until a trigger and then change direction.
- CAL … Remember the return location and change direction.
- RET … Go to the stored location.
- REP NORMAL … First change direction, second through.
- REP NEXT … First through, second back to stored location.
All of these control sources are about 20 steps in total. I’m impressed because it’s really efficient.
