Pushpin and Shaded Circle Size

Hi Everyone, I really need to find a way to make the shaded circles (when you import data and have MapPoint map the data by shaded circle based on sales values) smaller. Do you all find that when you have a lot of data to map that you can't see the map at all unless you zoom very closely.

If anyone can help me make these circles smaller, I would be forever in debt! This has been plaguing me for 2 years!

Thanks all...

You have probably already considered trying the Multiple Symbol map using the small circles as the symbols for each range. If not give it a go.