On page https://docs.opulo.io/openpnp/v4/ftp/3-test-run/ under Test Bottom Vision
1, Pick a component; it says in the feeders tab select the feeder and click feed and pick button as seen in the photo below. There is no photo below that step (I did find the button).
4, broken image link 1 - Switch to the special tab
4, broken image link 2 - Recycle the component you've picked up