Megasquirt Launch control Hardware setup

Hi all,

Are there any Megasquirt gurus on here?

I have a MS 2 3.0 in a mx5 powered kit car and am wanting to setup launch control/flatshift .

I am having a nightmare trying to figure out the hardware setup.

It appears that some of the 'map switch mod' has been done using JS7 / PE0 but it appears the other required circuity for a sensor earth input in the proto area hasnt been set up.

Below are some pictures on how it is currently setup , from what i can figure the circuit that is in the proto area is for the inlet runner actuator.

Can add more pictures for clarification.

TIA