From 0.55.0.0 onwards, you can now label menu dividers. You can see an examples of this in the Editor Focus menu, which has both a title (in black) and two
For this instalment in our ground-up series about integrating Gaffer into a pipeline, we cover how to change node defaults.
All Gaffer nodes have plugs, whether they are visible in the Graph Editor
When writing pipeline tools, it's often useful to know which Gaffer version you are running in. In python, the Gaffer.About module is your friend:
import Gaffer
print( Gaffer.About.versionString(