Hi,
I am flying the another company 767 Sim in FSX - Steam and decided to purchase the Wx Radar add-on.  Unfortunately, auto installation of the radar into the aircraft did not work so I performed a manual install by following advice on the forum and adding specific lines to the aircraft CFG.  The radar works perfectly but unfortunately it screws up the aircraft's electrical system by causing the Generator Drives of the aircraft to disconnect and causes the IRS and other electrical systems to fail or not work properly.  When I uninstall the Wx Radar, the systems return back to normal.  Any help would be appreciated.

Thanks