Hi,
being horribly confused by the Machine IO Tab.

The legitimate enabled outputs seem to work as you'd expect, going active with the signal. But note the additional and repeat entries in the list. Those
particular variables had previously been removed using the 'Remove all Variables' function, but they remain visible in the panel but no longer reflect the
state of the variable.....very confusing.....are you looking at a genuine signal state or are you looking at some screen artefact that is NOT reflective of signal state?

Craig