Had bad wifi board with no FPV. Still had telemetry and GS still worked. Had a fly away and drone sat in snow bank for a month til located. Disassembled and replaced shell and replaced wifi module with a used/new newer version. Had no FPV or telemetry. Camera records and takes pics by manually pressing shutter button. Moved gray cable from camera to cam port. I now have telemetry and camera still records with manually pressing shutter button. So question. What step do I need to do next to troubleshoot? Thanks in advance.