The Jackpot Jacky feature seems to be broken. Although you get 3 of any signs you choose, you still get the normal rewards. (ex : Three heads can still give cash, white weapons, eridium or just nothing). Running it as admin, and pressing F1 during the main menu.
Just came to confirm the ammo options still don't stick, I've increased the max ammo, fired and reloaded a few different weapons, even went to a different map to make sure the game gets saved but unfortunately the ammo is reset whenever the editor isn't running.
Sad news: I'll probably remove the Jackpot feature. These boxes aren't hackable as i thought there would.
Hopefully good news: Thanks to a member sending me a savegame with timer, you can change Mission & Shop Timer (Item of the Day) in the next update.
About feature toggling: You've got Caliber's trainer to freeze things like Ammo, Health and much more. So I won't dublicate his features unless he told me I'm allowed to do which won't happened. But I'll add a 'Set all ammo to X" function.