I noticed what appears to be a typo in the electrical enclosure guide: AC power from the power supply runs up to the e stop button, and go back to terminal block number 2 where it can be distributed out to the stepper motor boards. however the guide lists the return connection is going to terminal block 7, which it should be noted is the AC neutral input from the wall *into* the DC power supply (so if I'm reading this correctly, DC voltage out is looping back into the AC input). I'm assuming this is just a typo and where it says terminal block 7 it means terminal block 2 (picture included below for reference