I'd try to stop the feedback in the Vuo composition. I'd go storing the output value that comes from any controller in Vuo in a queue of 2 elements, so that it contains the last value received on the top and the previous in the second queue element. Then you could compare the two: if they are different you can forward the last value via OSC. If they are the same, you could do nothing, interrupting this way the feedback. Surely some useless feedback occurs - but as soon as a value reached for the second time the same controller this check would stop it.
