Getting shops to show all items that are listed

Im not sure here but is there a way to get the shops to show all items that are listed in the buttons? I have gone through and add Throwable helis and bradelys dirrent buttons. I have set it to show more then the three but still only get three items. I have have disabled rolling i though and it will continue to roll all items and only show three.

},
    "VIP-Helicopter": {
      "Icon (URL/RUST Path/Skin ID)": "2920176050",
      "Required Permission To Show (not required, if empty)": "shoppystock.vip",
      "Display Blacklist Permissions (need to have all)": [],
      "Discount Permissions (permission: percentage)": {},
      "Offer Roll - Interval (in minutes, 0 to disable)": 0.0,
      "Offer Roll - Broadcast Update On Chat": false,
      "Offer Roll - Max Offers": 10,
      "EACH LISTING NEEDS TO HAVE UNIQUE KEY!": "LISTING WITHOUT UNIQUE KEY WILL NOT BE DISPLAYED. IT CAN BE ANYTHING WITHOUT WHITESPACES.",
      "Listings": {
        "HeliMedium": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "supply.signal",
          "Item Skin ID": 2920176079,
          "Item Amount": 1,
          "Custom Item Name": "[〉•〈]HeliSignal(Medium)",
          "Shop Display Name": "Heli Signal Medium",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 3000.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": false,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": true,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "HeliHard": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "supply.signal",
          "Item Skin ID": 2920176050,
          "Item Amount": 1,
          "Custom Item Name": "[〉•〈]HeliSignal(Hard)",
          "Shop Display Name": "Heli Signal Hard",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 5000.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": false,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "HeliElite": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "supply.signal",
          "Item Skin ID": 2920176024,
          "Item Amount": 1,
          "Custom Item Name": "[〉•〈]HeliSignalElite",
          "Shop Display Name": "Heli Signal Elite",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 9000.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": false,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": true,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "ItemExample3": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "metal.fragments",
          "Item Skin ID": 0,
          "Item Amount": 1,
          "Custom Item Name": "",
          "Shop Display Name": "Metal Fragments (Listing #3)",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 25.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": true,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "ItemExample4": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "sulfur",
          "Item Skin ID": 0,
          "Item Amount": 1,
          "Custom Item Name": "",
          "Shop Display Name": "Sulfur (Listing #4)",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 18.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": true,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "ItemExample5": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "hq.metal.ore",
          "Item Skin ID": 0,
          "Item Amount": 1,
          "Custom Item Name": "",
          "Shop Display Name": "High Quality Metal Ore (Listing #5)",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 55.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": true,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "ItemExample6": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "cloth",
          "Item Skin ID": 0,
          "Item Amount": 1,
          "Custom Item Name": "",
          "Shop Display Name": "Cloth (Listing #6)",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 6.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": true,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        },
        "ItemExample7": {
          "Console Commands Ran On Purchase (if set, ignores item)": [],
          "Item Shortname": "leather",
          "Item Skin ID": 0,
          "Item Amount": 1,
          "Custom Item Name": "",
          "Shop Display Name": "Leather (Listing #7)",
          "Is Blueprint": false,
          "Player Blueprint Ownership Required": false,
          "Player Skin Ownership Required": false,
          "Icon URL/RUST Path/Skin ID (for command listings)": "",
          "Price": 11.0,
          "Price Per Purchase Multiplier": 1.0,
          "Multiply Price Per Daily (true) Or Per Wipe (false) Purchases": true,
          "Show Description Field (generates line in language file)": false,
          "Discount Permissions (permission: discountedPrice)": {},
          "Disable Discount": false,
          "Required Permission To Display": "",
          "Display Blacklist Permission": "",
          "Count Limits For Whole Server (not per player)": false,
          "Daily Buy Max": 0,
          "Daily Buy Permissions (permission: limit)": {},
          "Wipe Buy Max": 0,
          "Wipe Buy Permissions (permission: limit)": {},
          "Limit Mass Purchase To One": false,
          "Cooldown Between Purchases (in seconds, 0 to disable)": 0.0,
          "Cooldown Permissions (permission: time)": {},
          "Offer Roll - Weight (chance)": 1
        }
      }
    },

Thank you

hmm it should work, i dont see anything thast could break it. Make sure you've reload the plugin after making changes.

I have reloaded it after every change. So what i have gotten to work for me is i have to set the offer roll to 0.1 like below. reload the plugin and then i can set the offer roll back to zero and reload the plugin and everything is there

     "Offer Roll - Interval (in minutes, 0 to disable)": 0.1,
      "Offer Roll - Broadcast Update On Chat": false,
      "Offer Roll - Max Offers": 10,

It's becuase you've enabled offerr roll, this makes plugin to roll offers every 6 seconds, which takes your server performance, if you dont need offer roll just disable it and all listings should appear.