The style manager will let you emphasize problems with conditions you specify by changing the fonts and colors for either individual columns or all columns. You can access the Style Manager by clicking the Style Manager button or pressing the CTRL key and then the S key. You will first see a screen like the one below:
I have defined two styles as you see in this list. I have named one New and the other Complete Requests. Click the Change button on the style named Complete and you would see a screen like the one below.
There are two tabs on this screen. First you will notice I have a check mark by all fields. You can select individual fields (columns) by double clicking them or Right Click and choose Select all, as I have done. Next enter a name for the Style.
In the Evaluate this text: box I have Req:Status = 'Complete'. Suppose you wanted to create a style for requests that are not New and are not Complete. You would enter the text: Req:Status <> 'New' and Req:Status <> 'Complete'. It is really not hard.
The next choice is to show the tool tip. You can choose None at all, the Style Name, the Expression Text (in the case above just the word 'Complete') or Custom Text (anything you want to type) or more useful maybe, is evaluate custom text. For example, if you want the tip to show part of the request details you could enter Req:Details as the Evaluate Custom Text.
The second tab is where you set up fonts and colors to emphasize the rows that match your text.
I recommend at first to use one of the predefined styles to highlight rows matching your condition.