The Miscellaneous branch under Configuration - IDE - IntelliTips has the following options:
Insert ")]" automatically after "[("
If this option is selected, a close brace, i.e. [ ] and ( ), will be inserted immediately after the open brace is typed with the cursor displayed between the two braces.
Change ".." with "->"
If this option is selected, then typing ".." will produce "->" in any file. This is typical "C/C++" syntax for a pointer to a structure member rather than referencing the structure/structure member directly (i.e. "struct.member").
Automatically insert line-comment at new line
If this option is selected and the user edits content in a commented line and this wraps to a new line, the new line will automatically be commented. This allows the user to write multi-line comments without stopping to insert the line comment character.
Do not auto-correct structure members (items following "." or "->")
This setting causes the editor not to auto-correct keywords following a "." or "->". This was configured as the default due to issues faced particularly by Java programmers using Auto Complete. If this setting is not selected keywords following these items would be auto corrected.