Lexion's threshing damage on peas and fababeans?

Guys who have Lexions and harvest peas and fababeans, how hard is the threshing system on cracking and splitting peas and beans? Can you just open up the concave and get a gentle enough thrash and minimize mechanical damage to peas/beans or do you have to change out concaves? If so, what concave size do you change to and how long does that change take...from what I can tell it won't be a quick change.





I'm wondering how much worse it would be than a S680 which is very gentle.





Thanks in advance :)

Lexion's threshing damage on peas and fababeans?