The WorkflowLab needs some resources to export the diagrams, like Export as PDF or export as PNG.
You'll see some features around this in the upcoming beta.
The icon should be Workflowlab patterns of Windows 7, because they are very small.e.g.
WorkflowLab need more options in workflow (edition options, resources, variance export and import format, maybe webcam video insertion and insertion with Acrobat connect).
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