I'm trying to build a beam interceptor for the molecular level with Sturges. However he always says connect it to the same power grid. I think the problem is that there is the green objective marker above the platform. (see my profile pic). Can anyone please help or tell me their connection path?

I don't think it matters. Just make sure all three devices are conntected to each other and to enough generators that can supply enough power. At least that's how I did it.

My wireing diagram was:

gen1 ==> gen2 ==> gen 3 ==> dish tower ==> relay ==> control panel