The MW finally works,there was no need to use the patch with the VCA's to test it ,i just needed to connect the MW output to the input of the Output module to read the float value (but i did test your patch first and was ok)
Now for my previous question about the "PAN" knob ,(in these case both of them on the Output module,sorry i was not very clear )
Is it possible to let's say have two sound sources ,with one panned to the left output and other to the right output? i wanted to create some stereo patches ,for exemple a square wave on the left output and a saw wave on the right output etc ,somekind of split signal would be needed before the effects section...i made this simple diagram to make things more clear:

