The following line:
"6. Connections that connect inner parts to the outside should be filled-in polygons."
should be changed to:
"6. Connections that connect inner parts to the outside should be filled-in polygons in blue."
The following line:
"6. Connections that connect inner parts to the outside should be filled-in polygons."
should be changed to:
"6. Connections that connect inner parts to the outside should be filled-in polygons in blue."