Tag Cloud Settings ? Where and How

[Pete Young]

Searched for any guides but not found ? I have found that search or adding an item to the cloud is how that works but i am lost when it comes to the following

3 ways of tag cloud displaying ? how
Numerous settings ? where and what
Gradient tag option ? where

+ default options ? how what where is this, any examples ?

+ I notice this does a any word any order search type thing how do you set it to exact word / is that possible ? I typed in garage sale and it brought up all listing that were " for sale" and nothing to do with garage sale ?

Thanks
Pete

Edit > found the top 3 in Configurations / feel stupid for not looking there, but still nothing on setting up default options, or setting to exact search type ? still getting masses of unrelated search findings.