What the heck is going on?  I wanted to change a three way switch so I made sure I was in the route session, deleted the switch or junction, made the adjustments that I wanted, placed the revised track arrangement and when I placed the switch the arrows were all red.  No matter what I try in either session nothing works.  I cannot get the switch arrows to be both green and red. Haven't run into this before.  It's just a simple switch, no fancy track work to complicate things.  Any suggestions or ideas?
				
			 
	 
	 
	