It seems that during the start up phase it seems that pin 21 gets set high, which causes one of my relays to always be on.. This pin is allocated to a servo related to the camera. If i remove the allocation in HW it still goes high during boot. If i boot the pi by itself it stays idle. Any ideas where to start looking..
wow thanks for the prompt answer, I did a reinstall and now it works exactly as you say. The relay hat board I had laying around uses pin 21 to drive one of the relays, so nothing I can do with that except for wiring it directly. Thanks this has saved me so much effort and I have been having fun as well- Great project that works well so far.