Using nerdseq for amp envelope AND filter envelope

[babylonrisingofficial]

Hey everyone so I'm running four tracks on the nerdseq and using an envelope for the vca/amp on each voice through the internal ADSR in nerdseq, I was wondering what the best way to incorporate filter envelopes too, could I use the trigger out on those channels since they're not being used as I'm using the adsr internally or the mod out?