Signal flower send to track outside of instrument

Now we have the new instrument in renosie 3 its great for making self contained drum kits apart from the fact you cannot sidechain to another track now.

if i could just get a signal flower to link to another track from withing the drumkit that would be great.

it would be also advantageous to be able to play the drum kit in more than one track using the new instrument without it cutting itself out.

Or what i was think is instead of keyzones have actual Pads for drums and even its own tab perhaps

Mentioned also here in the Renoise 3.0 ideas forum