You can select an icon set to pre-fill the rules and icons for the conditional format. Stratum.Viewer has predefined icon set and icons to choose from. You can also add additional icon sets. Please see Add Custom Icons for Conditional Formatting.
Here are the steps for using pre-filled icons.
1. From the Conditional Format Maintenance window, click the Pre-fill icons window button to open the Select Icon Set window.
2. Highlight the icon set folder you want. The icons included in that icon set will display in the right side of the window.
3. Click OK and the Conditional Format Maintenance window will redisplay with blank rules for each icon included in the selected set. Then you can complete the rules for the conditional format.