Tried FT half heartedly some time ago. Gonna have another bash,try to do it properly this time.Been reading the BFTA manual, very interesting. The manual suggests setting the zero at the zenith of the tragectory.Therefore all elevation adjustments should be anti-clockwise/up. The last time i set up the scope i zeroed at 55yds,so that all adjustments were clockwise/down.If i have got this wrong it wont surprise me lol. If you were to use a bottoming out turret the former is used,makes sense. Which method is better and why?