You can set the distribution by grades at Lending Club. I don't see how to set this vital feature in PLS. I sure want some 'd' grades but not 80% of my investment in 'D's. I would like to spread risk and profit to some semi-optimal distribution which I can fiddle with as I wise up.
I am pretty certain the PLS has this feature and I just did not find it.
How can I get there?
thank you in advance