ENTER_REGION

Enter a region into the system. Enter this before entering a grid or any phases.

Syntax	enter_region
Prompts	Region name Name of a region to be entered. The name of the region can be arbitrarily chosen.
	Attach to region named Name of a region to which the new region should be attached.
	Attached to the right of Relative position of the new region. Enter Y to attach the inactive phase on the right side of the region. Enter N to attach on the left side.