diff --git a/MAIN_SSG.rdx b/MAIN_SSG.rdx
index e77833e..99cd37a 100644
--- a/MAIN_SSG.rdx
+++ b/MAIN_SSG.rdx
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PROCESS Id="RDK:0001" Name="MAIN_SSG" ModernUI="True" Options="(GITSAVEMODE)(NOUPDATEINCLUDEFILES)" Expanded="True">
-	<PROCESSPROPERTY CrUser="pmarani [ENGMARANI17R]" CrDate="2022-05-05T18:05:31" ModUser="p.wolok [AZUBI-NB10]" ModDate="2025-11-26T11:50:23" LanguageVersion="2014.1.3.712" />
+	<PROCESSPROPERTY CrUser="pmarani [ENGMARANI17R]" CrDate="2022-05-05T18:05:31" ModUser="m.stangl [ENTW-NB08]" ModDate="2025-11-26T12:52:38" LanguageVersion="2014.1.3.712" />
 	<GROUP Id="RDK:0002" Name="Declarations" SubType="Declarations" Expanded="True">
 		<GROUP Id="RDK:0003" Name="Types" SubType="TypeSet" IncludeDate="0">
 			<GROUP Id="RDK:26387" Name="SSG_Group" SubType="TypeSet" IncludeDate="0">
@@ -1463,6 +1463,7 @@
 			<VAR Id="RDK:23222658" Name="OFWeichenData" Type="OFWeicheType[]" DesignTimeRemark="Dropdown Liste aller Weichen im Interface" />
 			<VAR Id="RDK:23747696" Name="TEFBogenData" Type="TEFBogenType[]" DesignTimeRemark="Liste aller TEF Bögen" />
 			<VAR Id="RDK:26514277" Name="KurvenWinkel" Type="string" DesignTimeRemark="Generated by RD" />
+			<VAR Id="RDK:26515397" Name="cpId" Type="string" DesignTimeRemark="Generated by RD" />
 		</GROUP>
 		<GROUP Id="RDK:0006" Name="Profiles" SubType="ProfileSet">
 			<PROFILE Id="RDK:383" Name="ImportBackgroundProfile" TypeName="ImportBackgroundType" />
@@ -7840,6 +7841,7 @@ KreiselData.AbstandMS+(KreiselData.Durchmesser/2)
 										</PAR>
 										<PAR Name="TEFUmlenkDefinition" />
 										<PAR Name="KurveFoerdererDefinition" />
+										<PAR Name="KettenFoerdererDefinition" />
 										<PAR Name="OFGeradeDefinition" />
 										<PAR Name="OFBogenDefinition" />
 										<PAR Name="OFWeicheDefinition" />
@@ -10997,38 +10999,53 @@ SSGConnectionPoint.x_M
 					</SET_STRUCT>
 				</FUNCTION>
 				<GROUP Id="RDK:26484590" Name="TEF" SubType="FunctionSet" IncludeDate="0">
-					<FUNCTION Id="RDK:26448110" Name="stretchTEFGerade" DesignTimeRemark="increases the lenght of the TEFGerade that it fits to the next connectionPoint" InputTypeName="Editor2DEventArgumentsTypeList" ResultTypeName="string">
+					<FUNCTION Id="RDK:26448110" Name="stretchTEFGerade" DesignTimeRemark="increases the lenght of the TEFGerade that it fits to the next connectionPoint" InputTypeName="SSGParameter[]" ResultTypeName="string">
 						<GROUP Id="RDK:26448101" Name="Local Variables" SubType="VarSet" IncludeDate="0">
-							<VAR Id="RDK:26448089" Name="partner1" Type="string">
+							<VAR Id="RDK:26515312" Name="shapeId" Type="string">
 								<SET Id="RDK:26448088" VarRef="Me">
-									<EXP><![CDATA[$=$Param.Input[0].shapeid]]></EXP>
+									<EXP><![CDATA[$=$Param.Input["key=id_TEFGerade"].Str]]></EXP>
 									<PAR Name="AdvancedOptions" />
 								</SET>
 							</VAR>
-							<VAR Id="RDK:26448091" Name="partner2" Type="string">
-								<SET Id="RDK:26448090" VarRef="Me">
-									<EXP><![CDATA[$=$Param.Input[1].shapeid]]></EXP>
+							<VAR Id="RDK:26448100" Name="distance" Type="double">
+								<SET Id="RDK:26515399" VarRef="Me">
+									<EXP><![CDATA[$=$Param.Input["key=distance"].Dbl]]></EXP>
 									<PAR Name="AdvancedOptions" />
 								</SET>
 							</VAR>
-							<VAR Id="RDK:26448093" Name="Shape1" Type="Editor2DShapeType">
-								<SET Id="RDK:26448092" VarRef="Me">
-									<EXP><![CDATA[$=$ShapeList["id="+partner1]]]></EXP>
-									<PAR Name="AdvancedOptions" />
-								</SET>
-							</VAR>
-							<VAR Id="RDK:26448095" Name="Shape2" Type="Editor2DShapeType">
-								<SET Id="RDK:26448094" VarRef="Me">
-									<EXP><![CDATA[$=$ShapeList["id="+partner2]]]></EXP>
-									<PAR Name="AdvancedOptions" />
-								</SET>
-							</VAR>
-							<VAR Id="RDK:26448096" Name="cp1" Type="Editor2DConnectionPointType" />
-							<VAR Id="RDK:26448097" Name="cp2" Type="Editor2DConnectionPointType" />
-							<VAR Id="RDK:26448098" Name="ConTypeList1" Type="Editor2DConnectionPointTypeList" />
-							<VAR Id="RDK:26448099" Name="ConTypeList2" Type="Editor2DConnectionPointTypeList" />
-							<VAR Id="RDK:26448100" Name="distance" Type="double" />
 						</GROUP>
+						<SET Id="RDK:26515304" VarRef="ShapeList[&quot;id=&quot;+shapeId].TEFGeradeDefinition.L1">
+							<EXP><![CDATA[$=$ShapeList["id="+shapeId].TEFGeradeDefinition.L1+distance]]></EXP>
+							<PAR Name="AdvancedOptions" />
+						</SET>
+						<SET Id="RDK:26515306" VarRef="Shape_Prototype">
+							<EXP><![CDATA[$=$ShapeList["id="+shapeId]]]></EXP>
+							<PAR Name="AdvancedOptions" />
+						</SET>
+						<CALLFUNCTION Id="RDK:26515308">
+							<PAR Name="FuncName">
+								<EXP><![CDATA[$C$CreatePrototype_TEFGerade]]></EXP>
+							</PAR>
+							<PAR Name="InputExp">
+								<EXP><![CDATA[$=$shapeId]]></EXP>
+							</PAR>
+							<PAR Name="ResultRef">
+								<EXP><![CDATA[$V$]]></EXP>
+							</PAR>
+							<PAR Name="Options" />
+						</CALLFUNCTION>
+						<CALLFUNCTION Id="RDK:26515310">
+							<PAR Name="FuncName">
+								<EXP><![CDATA[$C$Create/Update Shape]]></EXP>
+							</PAR>
+							<PAR Name="InputExp">
+								<EXP><![CDATA[$=$shapeId]]></EXP>
+							</PAR>
+							<PAR Name="ResultRef">
+								<EXP><![CDATA[$V$]]></EXP>
+							</PAR>
+							<PAR Name="Options" />
+						</CALLFUNCTION>
 					</FUNCTION>
 					<FUNCTION Id="RDK:26409350" Name="createTEFConnection" DesignTimeRemark="creates a TEF Connection" ResultTypeName="string">
 						<GROUP Id="RDK:26409353" Name="Local Variables" SubType="VarSet" IncludeDate="0">
@@ -12313,7 +12330,7 @@ SSGConnectionPoint.x_M
 					</FUNCTION>
 				</GROUP>
 				<GROUP Id="RDK:26409349" Name="LINE" SubType="FunctionSet" IncludeDate="0">
-					<FUNCTION Id="RDK:26443144" Name="getDistance" DesignTimeRemark="returns the length of the line, if connected between (TEFGerade to TEFBogen) or (TEFGerade to TEFUmlenk)" ResultTypeName="string">
+					<FUNCTION Id="RDK:26443144" Name="getDistance" DesignTimeRemark="returns the length of the line, if connected between (TEFGerade to TEFBogen) or (TEFGerade to TEFUmlenk)" ResultTypeName="SSGParameter[]">
 						<GROUP Id="RDK:26443123" Name="Local Variables" SubType="VarSet" IncludeDate="0">
 							<VAR Id="RDK:26450288" Name="partner1" Type="string">
 								<SET Id="RDK:26450287" VarRef="Me">
@@ -12356,6 +12373,7 @@ SSGConnectionPoint.x_M
 							<VAR Id="RDK:26443118" Name="ConTypeList1" Type="Editor2DConnectionPointTypeList" />
 							<VAR Id="RDK:26443119" Name="ConTypeList2" Type="Editor2DConnectionPointTypeList" />
 							<VAR Id="RDK:26443120" Name="distance" Type="double" />
+							<VAR Id="RDK:26515329" Name="RueckgabeListe" Type="SSGParameter[]" />
 						</GROUP>
 						<IFTHENELSE Id="RDK:26443143">
 							<VALUECONDITION Value="true">
@@ -12427,8 +12445,56 @@ SSGConnectionPoint.x_M
 									<EXP><![CDATA[$=$IIF(Abs(cp1.x - cp2.x)>=Abs(cp1.y - cp2.y), Abs(cp1.x - cp2.x), Abs(cp1.y - cp2.y))]]></EXP>
 									<PAR Name="AdvancedOptions" />
 								</SET>
+								<IFTHENELSE Id="RDK:26515368">
+									<VALUECONDITION Value="true">
+										<EXP><![CDATA[$=$Shape1.family = "TEFGerade"]]></EXP>
+									</VALUECONDITION>
+									<GROUP Id="RDK:26515369" SubType="Then">
+										<SET_STRUCT Id="RDK:26515331" VarRef="SSGParameter" ClearAll="True" ListRef="RueckgabeListe">
+											<PAR Name="Key">
+												<EXP><![CDATA[$C$id_TEFGerade]]></EXP>
+											</PAR>
+											<PAR Name="StrArr" />
+											<PAR Name="StrArr2D" />
+											<PAR Name="Str">
+												<EXP><![CDATA[$=$partner1]]></EXP>
+											</PAR>
+											<PAR Name="Dbl" />
+											<PAR Name="Int" />
+											<PAR Name="Boo" />
+										</SET_STRUCT>
+									</GROUP>
+									<GROUP Id="RDK:26515370" SubType="Else">
+										<SET_STRUCT Id="RDK:26515394" VarRef="SSGParameter" ClearAll="True" ListRef="RueckgabeListe">
+											<PAR Name="Key">
+												<EXP><![CDATA[$C$id_TEFGerade]]></EXP>
+											</PAR>
+											<PAR Name="StrArr" />
+											<PAR Name="StrArr2D" />
+											<PAR Name="Str">
+												<EXP><![CDATA[$=$partner2]]></EXP>
+											</PAR>
+											<PAR Name="Dbl" />
+											<PAR Name="Int" />
+											<PAR Name="Boo" />
+										</SET_STRUCT>
+									</GROUP>
+								</IFTHENELSE>
+								<SET_STRUCT Id="RDK:26515327" VarRef="SSGParameter" ClearAll="True" ListRef="RueckgabeListe">
+									<PAR Name="Key">
+										<EXP><![CDATA[$C$distance]]></EXP>
+									</PAR>
+									<PAR Name="StrArr" />
+									<PAR Name="StrArr2D" />
+									<PAR Name="Str" />
+									<PAR Name="Dbl">
+										<EXP><![CDATA[$=$distance]]></EXP>
+									</PAR>
+									<PAR Name="Int" />
+									<PAR Name="Boo" />
+								</SET_STRUCT>
 								<SET Id="RDK:26443141" VarRef="Param.Result">
-									<EXP><![CDATA[$=$distance
+									<EXP><![CDATA[$=$RueckgabeListe
 ]]></EXP>
 									<PAR Name="AdvancedOptions" />
 								</SET>
@@ -12718,7 +12784,7 @@ SSGConnectionPoint.x_M
 									</GROUP>
 									<GROUP Id="RDK:22744530" SubType="Else">
 										<SET Id="RDK:26481178" VarRef="H_th">
-											<EXP><![CDATA[$=$Abs(Round(L1*Tan(DegToRad(winkel)).0))]]></EXP>
+											<EXP><![CDATA[$=$Abs(Round(L1*Tan(DegToRad(winkel)),2))]]></EXP>
 											<PAR Name="AdvancedOptions" />
 										</SET>
 										<IFTHENELSE Id="RDK:26481316" DesignTimeRemark="Es gibt zwei Höhenangaben, aber keine ist fest gegeben: Winkel und Länge zählen">
@@ -13148,11 +13214,11 @@ SSGConnectionPoint.x_M
 												<CASEGROUP Id="RDK:23472857" CaseType="0">
 													<EXP><![CDATA[$C$Gefaellestrecke]]></EXP>
 													<SET Id="RDK:23472848" VarRef="Shape_Prototype.GefaelleDefinition.HoeheOben">
-														<EXP><![CDATA[$=$Abs(Round(HoeheOben,0))]]></EXP>
+														<EXP><![CDATA[$=$HoeheOben]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472849" VarRef="Shape_Prototype.GefaelleDefinition.HoeheUnten">
-														<EXP><![CDATA[$=$Abs(Round(HoeheUnten,0))]]></EXP>
+														<EXP><![CDATA[$=$HoeheUnten]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472850" VarRef="Shape_Prototype.GefaelleDefinition.winkel">
@@ -13180,7 +13246,7 @@ SSGConnectionPoint.x_M
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472856" VarRef="Shape_Prototype.GefaelleDefinition.H_th">
-														<EXP><![CDATA[$=$Abs(Round(H_th,0))]]></EXP>
+														<EXP><![CDATA[$=$H_th]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 												</CASEGROUP>
@@ -13296,11 +13362,11 @@ SSGConnectionPoint.x_M
 												<CASEGROUP Id="RDK:23472809" CaseType="0">
 													<EXP><![CDATA[$C$Gefaellestrecke]]></EXP>
 													<SET Id="RDK:23472800" VarRef="Shape_Prototype.GefaelleDefinition.HoeheOben">
-														<EXP><![CDATA[$=$Abs(Round(HoeheOben,0))]]></EXP>
+														<EXP><![CDATA[$=$HoeheOben]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472801" VarRef="Shape_Prototype.GefaelleDefinition.HoeheUnten">
-														<EXP><![CDATA[$=$Abs(Round(HoeheUnten,0))]]></EXP>
+														<EXP><![CDATA[$=$HoeheUnten]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472802" VarRef="Shape_Prototype.GefaelleDefinition.winkel">
@@ -13328,7 +13394,7 @@ SSGConnectionPoint.x_M
 														<PAR Name="AdvancedOptions" />
 													</SET>
 													<SET Id="RDK:23472808" VarRef="Shape_Prototype.GefaelleDefinition.H_th">
-														<EXP><![CDATA[$=$Abs(Round(H_th,0))]]></EXP>
+														<EXP><![CDATA[$=$H_th]]></EXP>
 														<PAR Name="AdvancedOptions" />
 													</SET>
 												</CASEGROUP>
@@ -13581,11 +13647,11 @@ SSGConnectionPoint.x_M
 								<CASEGROUP Id="RDK:23183139" CaseType="0">
 									<EXP><![CDATA[$C$Gefaellestrecke]]></EXP>
 									<SET Id="RDK:23134391" VarRef="Shape_Prototype.GefaelleDefinition.HoeheOben">
-										<EXP><![CDATA[$=$Abs(Round(HoeheOben,0))]]></EXP>
+										<EXP><![CDATA[$=$HoeheOben]]></EXP>
 										<PAR Name="AdvancedOptions" />
 									</SET>
 									<SET Id="RDK:23134392" VarRef="Shape_Prototype.GefaelleDefinition.HoeheUnten">
-										<EXP><![CDATA[$=$Abs(Round(HoeheUnten,0))]]></EXP>
+										<EXP><![CDATA[$=$HoeheUnten]]></EXP>
 										<PAR Name="AdvancedOptions" />
 									</SET>
 									<SET Id="RDK:23134393" VarRef="Shape_Prototype.GefaelleDefinition.winkel">
@@ -13613,7 +13679,7 @@ SSGConnectionPoint.x_M
 										<PAR Name="AdvancedOptions" />
 									</SET>
 									<SET Id="RDK:23134402" VarRef="Shape_Prototype.GefaelleDefinition.H_th">
-										<EXP><![CDATA[$=$Abs(Round(H_th,0))]]></EXP>
+										<EXP><![CDATA[$=$H_th]]></EXP>
 										<PAR Name="AdvancedOptions" />
 									</SET>
 								</CASEGROUP>
@@ -37528,7 +37594,7 @@ ShapeList["id="+Param.Input[1].shapeID].name
 						<EXP><![CDATA[$=$Shape_Prototype.source="line"]]></EXP>
 					</VALUECONDITION>
 					<GROUP Id="RDK:26484586" Name="localVars" SubType="VarSet" IncludeDate="0">
-						<VAR Id="RDK:26484587" Name="UebergabeListe" Type="SSGParameter[]" />
+						<VAR Id="RDK:26515316" Name="ReturnValues" Type="SSGParameter[]" />
 						<VAR Id="RDK:26501204" Name="distance" Type="double" />
 					</GROUP>
 					<CALLFUNCTION Id="RDK:26409338" DesignTimeRemark="Funktion agiert nur bei TEF Umlenk und Motorstation mit TEFGerade">
@@ -37539,29 +37605,16 @@ ShapeList["id="+Param.Input[1].shapeID].name
 							<EXP><![CDATA[$=$Shape_Prototype.id]]></EXP>
 						</PAR>
 						<PAR Name="ResultRef">
-							<EXP><![CDATA[$V$distance]]></EXP>
+							<EXP><![CDATA[$V$ReturnValues]]></EXP>
 						</PAR>
 						<PAR Name="Options" />
 					</CALLFUNCTION>
-					<SET_STRUCT Id="RDK:26484589" VarRef="SSGParameter" ClearAll="True" ListRef="UebergabeListe">
-						<PAR Name="Key">
-							<EXP><![CDATA[$C$distance]]></EXP>
-						</PAR>
-						<PAR Name="StrArr" />
-						<PAR Name="StrArr2D" />
-						<PAR Name="Str" />
-						<PAR Name="Dbl">
-							<EXP><![CDATA[$=$distance]]></EXP>
-						</PAR>
-						<PAR Name="Int" />
-						<PAR Name="Boo" />
-					</SET_STRUCT>
-					<CALLFUNCTION Id="RDK:26451294" Suppressed="True">
+					<CALLFUNCTION Id="RDK:26451294">
 						<PAR Name="FuncName">
 							<EXP><![CDATA[$C$stretchTEFGerade]]></EXP>
 						</PAR>
 						<PAR Name="InputExp">
-							<EXP><![CDATA[$=$Param.Input]]></EXP>
+							<EXP><![CDATA[$=$ReturnValues]]></EXP>
 						</PAR>
 						<PAR Name="ResultRef">
 							<EXP><![CDATA[$V$]]></EXP>
@@ -40949,18 +41002,6 @@ me.x
 									</PAR>
 									<PAR Name="Options" />
 								</CALLFUNCTION>
-								<CALLFUNCTION Id="RDK:26448115">
-									<PAR Name="FuncName">
-										<EXP><![CDATA[$C$stretchTEFGerade]]></EXP>
-									</PAR>
-									<PAR Name="InputExp">
-										<EXP><![CDATA[$=$Param.Input]]></EXP>
-									</PAR>
-									<PAR Name="ResultRef">
-										<EXP><![CDATA[$V$]]></EXP>
-									</PAR>
-									<PAR Name="Options" />
-								</CALLFUNCTION>
 							</GROUP>
 							<GROUP Id="RDK:26439091" SubType="Else">
 								<ACTION_CALL Id="RDK:26439090" Name="RDEngineering_MsgBox" DesignTimeRemark="{Text}">
@@ -50881,6 +50922,7 @@ me.x
 						<PAR Name="Dbl" />
 						<PAR Name="Int" />
 						<PAR Name="Boo" />
+						<PAR Name="StrArr2D" />
 					</SET_STRUCT>
 					<CALLFUNCTION Id="RDK:21554466">
 						<PAR Name="FuncName">
@@ -53434,6 +53476,7 @@ me.x
 					</PAR>
 					<PAR Name="Int" />
 					<PAR Name="Boo" />
+					<PAR Name="StrArr2D" />
 				</SET_STRUCT>
 				<SET Id="RDK:18850809" VarRef="Param.Result">
 					<EXP><![CDATA[$=$RueckgabeListe]]></EXP>
@@ -66729,4 +66772,4 @@ me.x
 		</PROFILES_DATA>
 		<BOM_DATA />
 	</EXTERNAL_DATA>
-</PROCESS>
+</PROCESS>
\ No newline at end of file