Under Manage channels you'll find where to administer your search profiles and social accounts. You're presented with an overview of your channels.
NOTE! These settings affect your entire account, not just your user.
If you want to edit the Search profile, click on this pen. See guide how to edit here.
To delete a Search profile from your account, click the trash can.
You can also change the order of the channels by dragging the icon shown, and drop it where you want it.
If you would like to compare search profiles in the Measure module, you can choose a color for each search profile with the color palette icon between 1 and 2 in the picture, to really see the comparison in the widgets, diagram etc.