diff --git a/Telepathy/Properties/Resources.Designer.cs b/Telepathy/Properties/Resources.Designer.cs
index bd32069..8140c5c 100644
--- a/Telepathy/Properties/Resources.Designer.cs
+++ b/Telepathy/Properties/Resources.Designer.cs
@@ -19,7 +19,7 @@ namespace Telepathy.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
diff --git a/Telepathy/RemoteParamAttributes.cs b/Telepathy/RemoteParamAttributes.cs
index 6f56920..eaf46b0 100644
--- a/Telepathy/RemoteParamAttributes.cs
+++ b/Telepathy/RemoteParamAttributes.cs
@@ -40,7 +40,8 @@ public override void SetupTooltip(PointF point, GH_TooltipDisplayEventArgs e)
         protected override void Layout()
         {
             //establish the size based on the text content
-            float textWidth = (float)System.Math.Max(GH_FontServer.MeasureString(this.Owner.NickName, GH_FontServer.StandardBold).Width + 10, 50);
+            float baseTextWidth = GH_FontServer.MeasureString(this.Owner.NickName, GH_FontServer.StandardBold).Width / TelepathyUtils.resolutionScale;
+            float textWidth = (float)System.Math.Max(baseTextWidth + 10, 50);
             System.Drawing.RectangleF bounds = new System.Drawing.RectangleF(this.Pivot.X - 0.5f * textWidth, this.Pivot.Y - 10f, textWidth, 20f);
             this.Bounds = bounds;
             this.Bounds = GH_Convert.ToRectangle(this.Bounds);
@@ -155,7 +156,7 @@ private static void renderArrow(GH_Canvas canvas, Graphics graphics, PointF loc)
             //  Font font = new Font("Wingdings 3", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(2)));
             //render the text at specified location
             //Version for everyone:
-            GH_GraphicsUtil.RenderCenteredText(graphics, "\u2192", new Font("Arial", 10F), Color.Black, new PointF(loc.X, loc.Y - 1.5f));
+            GH_GraphicsUtil.RenderCenteredText(graphics, "\u2192", new Font("Arial", 10f/TelepathyUtils.resolutionScale), Color.Black, new PointF(loc.X, loc.Y - 1.5f));
             //Version for Marc:
            // GH_GraphicsUtil.RenderCenteredText(graphics, "*", new Font("Arial", 10F), Color.Black, loc);
         }
diff --git a/Telepathy/Telepathy.csproj b/Telepathy/Telepathy.csproj
index 434fb11..586449e 100644
--- a/Telepathy/Telepathy.csproj
+++ b/Telepathy/Telepathy.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug64</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Telepathy</RootNamespace>
     <AssemblyName>Telepathy</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <IsWebBootstrapper>false</IsWebBootstrapper>
     <TargetFrameworkProfile />
@@ -103,4 +103,8 @@
     <StartAction>Program</StartAction>
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
+  <PropertyGroup>
+    <PostBuildEvent>Copy "$(TargetPath)" "$(TargetDir)$(ProjectName).gha"
+Erase "$(TargetPath)"</PostBuildEvent>
+  </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/Telepathy/TelepathyUtils.cs b/Telepathy/TelepathyUtils.cs
index e9920ef..7631ac7 100644
--- a/Telepathy/TelepathyUtils.cs
+++ b/Telepathy/TelepathyUtils.cs
@@ -5,7 +5,7 @@
 using System.Text;
 using System.Windows.Forms;
 using Microsoft.VisualBasic.CompilerServices;
-
+using Microsoft.Win32;
 namespace Telepathy
 {
     public static class TelepathyUtils
@@ -18,6 +18,29 @@ public static void connectMatchingParams(GH_Document doc,bool scheduleNew)
            if(scheduleNew) Grasshopper.Instances.ActiveCanvas.Document.ScheduleSolution(10);
         }
 
+
+        //Method for establishing windows resolution scaling. From debugging this is called when the 
+        //property is first required, e.g. when telepathy object is dropped onto canvas after GH is 
+        //first opended
+        private static float getResolutionScale()
+        {
+            try
+            {
+                var canvasDPI = Grasshopper.Instances.ActiveCanvas.DeviceDpi;
+                return canvasDPI / 96.0f;
+            }
+            catch 
+            {
+                return 1.0f;
+            }
+        }
+
+        //Field for storing the scale, at the moment this is fixed for the lifetime of the GH
+        //Weirdly it still seems to work if you change the scale mid Rhino session, it looks like
+        //windows just applies a scale on all the pixels in Rhino if you do this - the UI looks 
+        //scaled to me.
+        public static readonly float resolutionScale = getResolutionScale();
+
         //the main method that does the work - checks all receivers and senders for matches,
         //and rewires accordingly.
         public static void connectMatchingParams(GH_Document doc)