Hello, thanks for the tool, I'm using it on my server without any issue! Just a simple question: I've found a server with remover tool which had a red viewfinder in the middle of the screen and I'm not able to find out how to do the same on my server. Would anyone be so kind to explain to me how can I use this feature? Thank you so much

Crosshair? 
You need to enable "No Held Item Mode"

  "Remove Mode Settings (Only one model works)": {
    "No Held Item Mode": true,
    "No Held Item Mode - Disable remover tool when you have any item in hand": true,
    "No Held Item Mode - Show Crosshair": true,
    "No Held Item Mode - Crosshair Image Url": "https://i.imgur.com/SqLCJaQ.png",
    "No Held Item Mode - Crosshair Box - Min Anchor (in Rust Window)": "0.5 0.5",
    "No Held Item Mode - Crosshair Box - Max Anchor (in Rust Window)": "0.5 0.5",
    "No Held Item Mode - Crosshair Box - Min Offset (in Rust Window)": "-15 -15",
    "No Held Item Mode - Crosshair Box - Max Offset (in Rust Window)": "15 15",
    "No Held Item Mode - Crosshair Box - Image Color": "1 0 0 1",

Thanks for your answer, yes crosshair sorry I didn't find the word. I already have theese enabled but there is no crosshair. Is there something I don't understand?

[JsonProperty(PropertyName = "Remove Mode Settings (Only one model works)")]
            public RemoverModeSettings removerModeS = new RemoverModeSettings();

            public class RemoverModeSettings
            {
                [JsonProperty(PropertyName = "No Held Item Mode")]
                public bool noHeldMode = true;

                [JsonProperty(PropertyName = "No Held Item Mode - Disable remover tool when you have any item in hand")]
                public bool noHeldDisableInHand = true;

                [JsonProperty(PropertyName = "No Held Item Mode - Show Crosshair")]
                public bool showCrosshair = true;

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Image Url")]
                public string crosshairImageUrl = "https://i.imgur.com/SqLCJaQ.png";

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Box - Min Anchor (in Rust Window)")]
                public string crosshairAnchorMin = "0.5 0.5";

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Box - Max Anchor (in Rust Window)")]
                public string crosshairAnchorMax = "0.5 0.5";

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Box - Min Offset (in Rust Window)")]
                public string crosshairOffsetMin = "-15 -15";

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Box - Max Offset (in Rust Window)")]
                public string crosshairOffsetMax = "15 15";

                [JsonProperty(PropertyName = "No Held Item Mode - Crosshair Box - Image Color")]
                public string crosshairColor = "1 0 0 1";
​

1.  You need to disable the other modes and enable only the "No Held Item Mode" mode
2.  You need to install ImageLibrary plugin and wait for ImageLibrary to load images