XCode 4 - Build settings : default values are still bold

Question

I have a project with 2 targets. On both, there are some build settings I've changed to Yes, then back to No. The iOS default is NO, the project is on NO, each build setting is on NO... but the setting is still bold (value changed). As for settigns that takes strings, like Search pathes. I've put some search pathes, then removed them, and the line is still bold, even the green cell is shown to outline... no change.

How may I fix this to have a good visual ?

Answer 1

In Xcode 4 you can use the Delete key on your keyboard. In Xcode 3, there is an item in the action menu about deleting the setting from this level. I can't remember the wording exactly.

Answer 2

Counterintuitive as it looks, solution is to select the whole setting line and hit cmd-delete