Google has updated the settings table in adwords interface now Settings tab. On the All Online Campaigns page, click the Settings tab to see the primary settings for all your campaigns in a single table.
You can easily edit the settings like campaign name or daily budget, directly through the table using in-line editing.

You can also use bulk editing to change settings for multiple campaigns at once. Say, for example, you’d like to copy the Networks & Devices settings from one campaign to three others.

Simply select all four campaigns, click Edit, then use the copy-down button to copy the setting across all selected campaigns.

How to Group campaign settings

You can do it through campaign-level Settings tabs for easier navigation.
For targetting your prespective audiences just go to Audience section which contains the settings to specify the audience you want to reach. Language, location, and demographic targeting for the Google Content Network are now grouped together in this section.

With new changes in Bidding and budgets such as position reference and delivery method you can stay ahead and have better control on your campaign.Frequency capping in Advanced Settings section is also a good tool which will lets you limit the number of times your ad is shown to the same unique user on the Google Content Network.