I got a new blind this year and plan on using it alot. It has shoot through mesh on it but I read up on it and found out it only works for fixed-blade broadheads. I currently shoot mechanicals and havent had any problems with them. But, if i use them that means I will have to open at least one window on the blind meaning that there is a better chance of a deer seeing me draw. Is it even worth considering or should I change to fixed-blades? I've never hunted from the ground with a bow but I'd say it would make it very easy for a deer to see u drawing back.