In the Edit window's command mode, if one command in the Edit window references another command, you can jump to the referenced command, by highlighting the label to the referenced command and selecting the Edit | Find and Replace | Jump To menu option.
When you arrive at the referenced command you can quickly jump back to the previous feature by selecting the Edit | Find and Replace | Jump Back menu option.
Suppose in an alignment block you have the following commands and you want to jump to the LIN2 feature referenced in the block:
A1= ALIGNMENT/START,RECALL:STARTUP, LIST= YES
ALIGNMENT/LEVEL,ZPLUS,PLN1
ALIGNMENT/ROTATE,XPLUS,TO,LIN1,ABOUT,ZPLUS
ALIGNMENT/TRANS,XAXIS,LIN2
ALIGNMENT/TRANS,YAXIS,LIN1
ALIGNMENT/TRANS,ZAXIS,PLN1
ALIGNMENT/END
You would highlight LIN2 and select the Jump To menu option from the menu bar or right-click and select it from the shortcut menu. You can then jump back to the command you were just at by selecting Jump Back.
You can also select these menu options from a shortcut menu that appears when you right-click on the features in the Edit window's Command mode.