Its supposed to straddle the platform but won't it shows red, i have all the parts. Everything wires together but the platform won't allow a wire to connect, there is no attach wire option.. 3rd play through, had problems before but it did build i don't know why it won't this time or why it did before.

This time the platform seems bigger than the emitter and there is no space for the platform to go under it.

I'm in the area at Boston airport in front of the workbench same as before.

Thanks in advance.