ExpeccoGuiBrowser Editor-GuiBrowser NetworkEditor
This editor is part of the GUI Browser editor. It shows the single UI-action which is selected in the action/properties action block tree (which presents actions which are appropriate for the current widget/UI element).
This behaves basically like a regular diagram editor.
Its main use is to try and execute the selected action, to try different input parameters, to see the output values, and finally to add it to the recorded sequence.
For this, press the "Add-to-Recorded-Sequence" button at the top right.