I Tried it 5 mins ago with tamper data. I change the amount and stuff like that, but it changes nothing. Just the amount of shrapnell i bought.
So I bought 10 Shrapnell( 1x, 1x, 1x, ) then i change the amount to 20, but it takes ( 2x, 2x, 2x, ) like it should be.
Think i'm doing it wrong.