Thanks to everyone of you!!
Maybe I'm doing it wrong but I'm still having some difficulties to understand the concept of the "X to Y" flags.
1. The Mission pedal is set to "Vol to Wah" and to "Wah to Pitch" in the system menu. When I put Pitch on one slot and Wah on the second and both of them are On , I notice that the Wah is still working...together with the Pitch. Isn't the "Wah to Pitch" function suppose to neutralize the Wah and make only the Pitch to work?
2. The Dunlop DVP3 is set to Volume.. but I see that since the "Vol to Wah" is already flagged (for the Mission pedal) so the Volume is not working. When I unchecked the "Vol to Wah"...it worked great.
Is there a way to set each of these pedals individually ?