diff --git a/.vscode/launch.json b/.vscode/launch.json
index 9a57d11f..68c94526 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -5,7 +5,6 @@
     "version": "0.2.0",
     "configurations": [
         {
-CreateDmxChannelSet
             "preLaunchTask": "build"
         },
         {
diff --git a/src/GDTFManager.cpp b/src/GDTFManager.cpp
index 44369f46..f1728817 100644
--- a/src/GDTFManager.cpp
+++ b/src/GDTFManager.cpp
@@ -5589,16 +5589,12 @@ const TGdtfDmxLogicalChannelArray GdtfDmxChannel::GetLogicalChannelArray()
 
 EGdtfChannelBitResolution SceneData::GdtfDmxChannel::GetChannelBitResolution()
 {
-	// 0 is false, everything else is true
-	if		((!fCoarse) && !fFine  &&  !fUltra &&    !fUber)	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_32; }
-	else if	(( fCoarse) && !fFine  &&  !fUltra &&    !fUber)	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_8; }
-	else if (( fCoarse) &&( fFine) &&  !fUltra  &&   !fUber )	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_16; }
-	else if (( fCoarse) &&( fFine) && ( fUltra) &&   !fUber )	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_24; }
-	else if (( fCoarse) &&( fFine) && ( fUltra) && (  fUber))	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_32; }
-    	
-	// Other states are invalid. This line should never be reached.
-	DSTOP((kEveryone, "Invalid state in GetChannelBitResolution()"));
-	return EGdtfChannelBitResolution::eGdtfChannelBitResolution_8;	
+	if		(!fCoarse)	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_16; }
+	else if	(!fFine)	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_8; }
+	else if (!fUltra)	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_16; }
+	else if (!fUber )	{ return EGdtfChannelBitResolution::eGdtfChannelBitResolution_24; }
+
+	return EGdtfChannelBitResolution::eGdtfChannelBitResolution_32;
 }
 
 DmxValue SceneData::GdtfDmxChannel::GetChannelMaxDmx()
diff --git a/src/XmlFileHelper.cpp b/src/XmlFileHelper.cpp
index 5a15315e..fb01ce2f 100644
--- a/src/XmlFileHelper.cpp
+++ b/src/XmlFileHelper.cpp
@@ -3,6 +3,7 @@
 //-----------------------------------------------------------------------------
 
 #include "Prefix/StdAfx.h"
+#include <cmath>
 using namespace VectorworksMVR::VWFC;
 
 #include "SceneDataExchange.h"
@@ -745,7 +746,23 @@ bool SceneData::GdtfConverter::ConvertDMXValue(const TXString& strValue, const I
 
 			double percentage = (dmxValueRaw / maxResolution);
 
-			intValue = percentage * maxChannelUnit;
+			double result = percentage * maxChannelUnit;
+			
+			// Clamp to avoid floating-point precision errors when converting from higher to lower resolution
+			if (result > maxChannelUnit) {
+				intValue = maxChannelUnit;
+			} else {
+				// Preserve ordering: ensure non-zero inputs stay non-zero
+				if (dmxValueRaw > 0 && result < 1.0) {
+					intValue = 1;
+				} else {
+					intValue = static_cast<DmxValue>(result + 0.5);
+				}
+				
+				if (intValue > maxChannelUnit) {
+					intValue = maxChannelUnit;
+				}
+			}
 
 		}	
 		else
@@ -757,7 +774,7 @@ bool SceneData::GdtfConverter::ConvertDMXValue(const TXString& strValue, const I
 	
 	
 
-    if ( GetChannelMaxDmx(chanlReso) < intValue)
+    if ( intValue > GetChannelMaxDmx(chanlReso))
     {
         GdtfParsingError error (GdtfDefines::EGdtfParsingError::eValueError_DmxValueHasWrongValue, node);
         SceneData::GdtfFixture::AddError(error);
diff --git a/unittest/GdtfDmxUnittest.cpp b/unittest/GdtfDmxUnittest.cpp
index d0c34bd2..e44de408 100644
--- a/unittest/GdtfDmxUnittest.cpp
+++ b/unittest/GdtfDmxUnittest.cpp
@@ -303,13 +303,14 @@ void GdtfDmxUnittest::WriteFile()
 		virtualFunction->SetAttribute(attribute5);
 		__checkVCOM(virtualFunction->SetDefaultValue(50000));
 
-		IGdtfDmxChannelSetPtr virtualChannelSet1;
-		virtualFunction->CreateDmxChannelSet("My Name1", 0, 0, &virtualChannelSet1);
-
-		IGdtfDmxChannelSetPtr virtualChannelSet3;
-		virtualFunction->CreateDmxChannelSet("My Name3", 4294967295, 4294967295, &virtualChannelSet3);
+	IGdtfDmxChannelSetPtr virtualChannelSet1;
+	virtualFunction->CreateDmxChannelSet("My Name1", 0, 0, &virtualChannelSet1);
 
+	IGdtfDmxChannelSetPtr virtualChannelSet2;
+	virtualFunction->CreateDmxChannelSet("", 1, 65534, &virtualChannelSet2);
 
+	IGdtfDmxChannelSetPtr virtualChannelSet3;
+	virtualFunction->CreateDmxChannelSet("My Name3", 65535, 65535, &virtualChannelSet3);
         __checkVCOM(gdtfWrite->Close());
     }
 }
@@ -581,13 +582,13 @@ void GdtfDmxUnittest::ReadFile()
 		this->CheckChannelSet(virtualChannelSet1, "My Name1", 0, 0);
 
 
-		IGdtfDmxChannelSetPtr virtualChannelSet2;
-		__checkVCOM(virtualFunction->GetDmxChannelSetAt(1, &virtualChannelSet2));
-		this->CheckChannelSet(virtualChannelSet2, "", 1, 4294967294);
+	IGdtfDmxChannelSetPtr virtualChannelSet2;
+	__checkVCOM(virtualFunction->GetDmxChannelSetAt(1, &virtualChannelSet2));
+	this->CheckChannelSet(virtualChannelSet2, "", 1, 65534);
 
-		IGdtfDmxChannelSetPtr virtualChannelSet3;
-		__checkVCOM(virtualFunction->GetDmxChannelSetAt(2, &virtualChannelSet3));
-		this->CheckChannelSet(virtualChannelSet3, "My Name3", 4294967295, 4294967295);
+	IGdtfDmxChannelSetPtr virtualChannelSet3;
+	__checkVCOM(virtualFunction->GetDmxChannelSetAt(2, &virtualChannelSet3));
+	this->CheckChannelSet(virtualChannelSet3, "My Name3", 65535, 65535);
 	}
 
 	PrintParsingErrorList(gdtfRead);