vertical lines in editor

[Arl]

Hi all!
I do not know how this feature officially called, i try to descibe it.
How i can turn on the vertical lines in editor, that visually shows level of subquerry?

Something like this:

Select *
From
|(Select *
| From Dual) t1

This feature relaised in Notepad++

 

[Marco Kalter]

There is currently no option for this in PL/SQL Developer.

 

[pavel_j]

+1 for any enhancement in PLSQL Developer editor. There is many situations when I must copy text into Sublime Text, edit/multicursor/plugin use/format there and copy back to PLSQL Developer.

 

[Arl]

Thank you for answer, it is sad.
Anyway, thank you for this great product!