Do you mean how to you enable manual bidding? Go into a campaign, click settings, then check out the "bidding" row. Google likes to make it another step from here, mine is already set up that way but I think I had to click the small blue "change bid strategy" because Google loves to make you jump through hoops to opt out of their automated crap. They seem to change this around fairly often, so just keep a keen eye and make sure to examine and read the whole section.
Otherwise if you want different metrics on your report you'd need to change the data in your columns. Not quite sure what your question is but I hope that covers it either way.
-ThopHayt