if a handle is converted to input, saving the workflow saves the connections, but not the widget-converted-to-handle flag.
loading a workflow does not convert the widgets to handles, but after converting the widgets to handles, loading the workflow again connects the handles. it saves the wires, but not the swap to terminal input.
if a handle is converted to input, saving the workflow saves the connections, but not the widget-converted-to-handle flag.
loading a workflow does not convert the widgets to handles, but after converting the widgets to handles, loading the workflow again connects the handles. it saves the wires, but not the swap to terminal input.