In order to run Braids in „stereo“ the corresponding Supercollider file (Engine_MacroB.sc) must be changed slightly. In line 23 a "!2“ must be inserted after the parenthesis. As you can see here…
MiBraids.ar(pitch, timbre, color, model, trig, resamp, decim, bits, ws, mul)!2;
Edit: The same should be done in the Plaits Supercollider file to get a better sound.
BTW…In the Elements script I have activated the Easteregg Mode, which results in a nice 2x2 Operators FM synth 