Camera Location Strange Behavior - C#

Hi, lately I been trying to create a component for implementing a Heads-Up Display(HUD) on the viewport, so I was trying to access the NearRectangle and CameraLocation, for updating the changes in the size of the viewport, but I keep getting this weird behavior, a soon as I run the script the Z-value of the camera position and the NearRect keep increasing without bound, and the Z-value hits its type size limit the objects in the viewport desappear. So I’m leaving a video showing the behavior.
Any Advice? Thanks!!!

Here’s the script:

using System;
using System.Collections.Generic;
using Grasshopper.Kernel;
using Rhino.Geometry;

namespace Timer_Simple
    public class TimerSimpleComponent : GH_Component
        System.Windows.Forms.Timer timer;
        int counter;
        int maxCounter;
        int interval;
        bool reset, run;
        Point3d[] rectPts;
        Point3d camPt;
        public TimerSimpleComponent()
          : base("Timer_Simple", "TimeT",
              "Used to test time-based components",
              "User", "Debug")
        protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
            pManager.AddBooleanParameter("Run", "Run", "", GH_ParamAccess.item, false);
            pManager.AddBooleanParameter("Reset", "Rst", "", GH_ParamAccess.item, false);
            pManager.AddIntegerParameter("Max", "Max", "", GH_ParamAccess.item, 0);
            pManager.AddIntegerParameter("Interval", "Int", "", GH_ParamAccess.item, 100);
        protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
            pManager.AddIntegerParameter("Counter", "C", "", GH_ParamAccess.item);
            pManager.AddPointParameter("Points", "P", "", GH_ParamAccess.list);
            pManager.AddPointParameter("CamPt", "K", "", GH_ParamAccess.item);
        protected override void SolveInstance(IGH_DataAccess DA)
            //I would not leave the SolveInstance without making sure that the timer is stopped... but well
            if (!DA.GetData(0, ref run)) return;
            if (!DA.GetData(1, ref reset)) return;
            if (!DA.GetData(2, ref maxCounter)) return;
            if (!DA.GetData(3, ref interval)) return;
            if (timer == null)
                timer = new System.Windows.Forms.Timer();
                timer.Tick += UpdateSolution;
            if (reset) Reset();
            if (run && !timer.Enabled)
                timer.Interval = interval;
            else if (!run || timer.Enabled && maxCounter != 0 && counter >= maxCounter)
            DA.SetData(0, counter);
            DA.SetData(2, camPt);
        public void Start(){timer.Start();}
        public void Stop(){timer.Stop();}
        public void Reset(){counter = 0;}
        public void Update()
            rectPts = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport.GetNearRect();
            camPt = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport.CameraLocation;
        public void UpdateSolution(object source, EventArgs e)
        protected override System.Drawing.Bitmap Icon{get{return null;}}
        public override Guid ComponentGuid{get { return new Guid("47a34244-09d1-4319-9bc5-32d019229284"); }}

Timer_Simple.rar (34.9 KB) (4.8 KB)