hi all .
i have been playing around recently with visual aspects of pd to aid in the representation of some audio processing . i stumbled upon the *graph on parent* option when right clicking on a subpatch . however , i dont see the use of this option . it doesnt seem like it is doing anything except making a gray box which i can specify the dimensions of . the graphical box turn blue when i highlight it and then sometimes it turns black . is there a way to get a certain a portion of a subpatch to graph on the parent patch that is called from ?
joge .