The Symptom Flow Editor is very configurable. You can change colors, painting algorithms and filters in the Flow Editor Property window. To get to the properties, Open up your favorite Symptom and click on the 'Flow' tab in the Symptom Editor. Once you are on the 'Flow' page, click on the 'Properties' toolbar button.

Here is a list of the properties you can change and what they do: see a complete layout of your Symptom from start to finish. Here are a couple of tips to keep in mind when using the Flow Editor:

Title Length This allows for the amount of characters drawn in a node to be changed. The more characters, the slower the response
Action Node Color ALlows you to change the background color of Action Nodes
Symptom Flow Editor Properties