PmonoArtic crossfade and synthDef switch

Hello,

Maybe, someone here knows how to answer these 2 questions concerning PmonoArtic :

  1. If there a way to switch between different synthDefs with PmonoArtic during the rearticulation (since a new synth is triggered) ?

  2. Is there a way to crossfade between these 2 PmonoArtic with different legato in a Pdef without errors ?

Pdef(\one).fadeTime_(2);
Pdef(\one, PmonoArtic(\default, \dur, 0.2, \freq, Pwhite(1,8) * 100 , \legato, 1)).play
Pdef(\one, PmonoArtic(\default, \dur, 0.2, \freq, Pwhite(1,8) * 100, \legato, 0.2 )).play // the crossfade is ok
Pdef(\one, PmonoArtic(\default, \dur, 0.2, \freq, Pwhite(1,8) * 100 , \legato, 1)).play // the synth is released, resulting in a lot of FAILURE IN SERVER /n_set Node 4831 not found…

Many thanks,

Christophe