toplevel.connect(_fork1.output1, _rcvr1.input);
toplevel.connect(_fork1.output2, _fBack1.input);
toplevel.connect(_fBack1.output, _join1.input);
toplevel.connect(_join2.output, _fork2.input);
toplevel.connect(_fork2.output1, _rcvr2.input);
toplevel.connect(_fork2.output2, _fBack2.input);
toplevel.connect(_fBack2.output, _join2.input);
toplevel.connect(_fork1.output1, _upperTime.trigger);
toplevel.connect(_upperTime.output, _upperPlotter.input);