I had that control near the end of my second loop and it cost me a stack of time. I was in the right clearing (to start with) and even went to the east edge, or where I thought the edge was but couldn't see the control so went to the clearing to the NE, knew I was where I had to be since I found the next control nearby (they weren't that far apart), went back and located the control hidden behind the logs. Poo.
Had the same control at the end of my third loop and managed to find it straight away that time.
Yep saw you heading out on the third loop