Netbeans 8 by default shows indent guide lines (light gray dotted vertical lines). How can I turn that feature off?
Answer
This can be turned off in menu: View > Show Indent Guide Lines. More about configuring the indent lines in the release notes.
Release Notes
The Guide Lines are dotted lines drawn every tab size before a character on the line. They are shown by default. You can turn off feature in menu View-Show Indent Guide Lines. To change line's color go to Options-Font&Colors-Highlighting-Indent Guide Lines.