That makes sense. I used to shoot with a Leup Mk4 3-9x36, TMR very good, also had the mildot. As I shoot SWEFTA now which goes out to 55yds I decided the fixed parallex of the 36 wasn't going to be great for 50-55 yard targets so I sold them off and kept my other 3-10x40 mk4 TMR which can adjust the parallex (before sighting as per the rules) Trouble is now I find I don't do that anyway and just use the blur as I did before.