SQL Navigator
When writing code, if an object name user is typing matches any object name (not the first object) in the code completion list and user presses spacebar to create a space, SQL Navigator selects the first item from the list and replaces user object name.
SQL Navigator pre-selects the first object to assist users as it eliminates the use of extra keystroke to make a selection.
Workaround for this is to alter preferences to delay the popup of the Code Completion drop down more than the 500 millisecond default.
To do this:
1. Go to Code Editors> General>Code Completion>
2. Change the delay to say 1000 milliseconds.
Enhancement Request to change the sorting of the drop down list so that it displays shorter matches first has been raised.