Fixed and Auto bidding

how to change from fixed to auto bidding

[jarboy]

Hi,

I'm currently using OV UK for Precision Match keywords.

I want to change some bids to 'Auto' as per their tutorial - so I'll bid 1p more than the next highest bidder. The Advertiser workbook [content.overture.com...]

But I can't see how to do it :(

Is it 'Bid to position'? and not as described in their worbook

confused :(