Use the columnIndicatorLine command to enable a vertical line indicating the current column position of the cursor. This indicator is useful for ensuring that blocks of code are properly aligned.
columnIndicatorLine [on | off]
When you set this option using the line command, it remains in effect only for the current edit session. To enable the indicator for all edit sessions, use the preference setting located under Window > Preferences > LPEX Editor > System z LPEX Editor > Controls.
columnIndicatorLine on
columnIndicatorLine off