WHY IN THE WORLD did Minelab put those top right disc bars in the E Trac coin mode??--The only reason I can think of is an attempt of a block for the "wrap around" effect of iron.--I can't even begin to get a decent solid hit on a half or dollar with them in that program.---You can get rid of them--but why did Minelab put them in there in the first place???--All it does is mess up the full coin program (as I see it).---Am I missing something here with my line of thought?---------Del