I'm building a box for a CNC Spindle VFD, in order to keep the 220v mains (split phase) lines as short and tidy as possible the Zero Phase Reactor (common mode choke) is really close to the VFD, and the Mains ground for the Drive ends up wanting to run straight through the middle of the toroid, is this inconsequential or should I route the ground awkwardly to avoid it? Any thoughts would be appreciated.