changing tab names?

 
Does anybody know how to rename chart tabs?   I would like the names to be a lot shorter, and therefore fit more tabs across the screen.  For example instead of AUDNZD,M1 it could be named AN1, and AUDNZD,M1(offline) could be ANO.
 
unclebigpete:
Does anybody know how to rename chart tabs?   I would like the names to be a lot shorter, and therefore fit more tabs across the screen.  For example instead of AUDNZD,M1 it could be named AN1, and AUDNZD,M1(offline) could be ANO.
No way, sorry :( .