I have purchased an ms1 v2.2 with a flyback board (low impedence injectors) and Glens Spark extra daughter board (Glen's Garage)

I have done numerous searches and read up on everything on msextra and MSnS_Extra Daughter Board.

What i cant figure out

1. Can i wire the Cas using both the vr circuits. ckp to vr 1 and cmp to vr 2 leaving negitives floating?
2. Coils are wired to pins x11,x12,x13 to D17,D18,D19 can i leave this alone? i understand i would have one extra ignition out put.
3. If i removed d17 to x11 and just wired up the normal miata ignition inputs mods would that mes anything up. would i be able to just leave x12 x13 to fire the coils?

Any help would be appreciated! at this point i'm thinking just remove the daughter board and redo the mods.

Here are some picture of my boards.