Config HW LOOT

Greetings.
I have already tried everything, how can I make it so that in the airdrop + loot in the boxes on the mouth does not make me stacks of x20?

My config:

{
  "Global multiplier": {
    "Enable global multiplier": false,
    "Global multiplier": 1
  },
  "Day/Night multiplier": {
    "Enable day/night multiplier": true,
    "Day multiplier": 20,
    "Night multiplier": 20,
    "Time check interval": 2
  },
  "Machines": {
    "Mining drills": 20,
    "Vehicles": 20
  },
  "Resources": {
    "Plants": 20,
    "Gather": 20,
    "Animals": 20,
    "Pick up": 20,
    "Explodable mining rocks": 20
  },
  "Cases": {
    "Red town case": 5,
    "Purple town case": 5,
    "Fragments case T1": 5,
    "Fragments case T2": 5,
    "Fragments case T3": 5
  },
  "Events": {
    "Airdrop": 1,
    "Loot frenzy": 2,
    "Town boxes": 2,
    "Control town reward (Amount of cases)": 2
  }
}

 

Enabling day/night rates would override all the rest