I think it`s little usefull thing that I figured out not too long ago on my VA76(didn`t tried it on G1000 yet)
maybe many of you already know it...
Since G1000, Em2000, VA76/7 don`t let to assign Insertion effects(DSP,M-fx...)into tracks if using 16-track sequencer, there is kinda cheating method i used
On VA76: i assign each part Upper1/2, Lowers etc, an Insertion effect(using mixer:[single part]) And than i press record and i record couple measures(i also record a note so that it will let me use 16-track sequencer)and when recording i have all parts(uppers,lowers)turned on, than i go to 16-track sequencer and track-4(upper1)has an effect as well as tracks 6 11 and some others, it depends which ones you were recording in "2-track sequencer" so I am left out with tracks that have insertion FX(i also go to edit to erase all notes so that i can start working on all tracks independently...)

It`s not very good way of making backing-tracks or whatever but atleast you`ll have M-FX in the sequencer