diff --git a/Editor2DLibrary/SSG/shapes/categories.txt b/Editor2DLibrary/SSG/shapes/categories.txt
index 35a4ff1..2437a74 100644
--- a/Editor2DLibrary/SSG/shapes/categories.txt
+++ b/Editor2DLibrary/SSG/shapes/categories.txt
@@ -1 +1 @@
-[{"id":"c_ILS","name":"ILS","hasShapes":false,"items":[{"id":"c_Kreiselmodule","name":"Kreisel-Module","hasShapes":true},{"id":"c_Zusatzmodul","name":"Zusatzmodul","hasShapes":true},{"id":"c_Foerderer","name":"Förderer","hasShapes":true},{"id":"c_Kurven","name":"Gefällestrecke","hasShapes":true}]},{"id":"c10","name":"PBU","hasShapes":true},{"id":"c_Background","name":"Background","hideName":true,"hasShapes":true},{"id":"c_Parts","name":"Parts","description":"Shapes used for creating new Assemblies while Session","hasShapes":true},{"id":"c_Session","name":"Session","hasShapes":true},{"id":"c_Omniflo","name":"Omniflo","hasShapes":false,"items":[{"id":"c_Boegen_90","name":"Bögen 90°","hasShapes":true},{"id":"c_Boegen_45","name":"Bögen 45°","hasShapes":false},{"id":"c_Boegen_22_5","name":"Bögen 22.5°","hasShapes":true}]}]
\ No newline at end of file
+[{"id":"c_ILS","name":"ILS","hasShapes":false,"items":[{"id":"c_Kreiselmodule","name":"Kreisel-Module","hasShapes":true},{"id":"c_Zusatzmodul","name":"Zusatzmodul","hasShapes":true},{"id":"c_Foerderer","name":"Förderer","hasShapes":true},{"id":"c_Kurven","name":"Gefällestrecke","hasShapes":true}]},{"id":"c10","name":"PBU","hasShapes":true},{"id":"c_Background","name":"Background","hideName":true,"hasShapes":true},{"id":"c_Parts","name":"Parts","description":"Shapes used for creating new Assemblies while Session","hasShapes":true},{"id":"c_Session","name":"Session","hasShapes":false},{"id":"c_Omniflo","name":"Omniflo","hasShapes":false,"items":[{"id":"c_Boegen_90","name":"Bögen 90°","hasShapes":true},{"id":"c_Boegen_45","name":"Bögen 45°","hasShapes":false},{"id":"c_Boegen_22_5","name":"Bögen 22.5°","hasShapes":true}]}]
\ No newline at end of file
diff --git a/Editor2DLibrary/SSG/shapes/classes.txt b/Editor2DLibrary/SSG/shapes/classes.txt
index fe83677..ddc3a2e 100644
--- a/Editor2DLibrary/SSG/shapes/classes.txt
+++ b/Editor2DLibrary/SSG/shapes/classes.txt
@@ -1 +1 @@
-{"events":[{"id":"OnDoubleclick","types":["doubleclick"],"handler":{"handler":"OnDoubleclick.rdx","params":[{"name":"p1","value":"v1"},{"name":"p2","value":"v2"},{"name":"p3","value":"v3"}]}},{"id":"OnInserted","types":["inserted"],"handler":{"handler":"OnInserted.rdx"}},{"id":"OnPasted","types":["pasted"],"handler":{"handler":"OnPasted.rdx"}},{"id":"OnLinked","types":["linked"],"handler":{"handler":"OnLinked.rdx"}},{"id":"OnRegrouped","types":["regrouped"],"handler":{"handler":"OnRegrouped.rdx"}},{"id":"OnRemoved","types":["removed"],"handler":{"handler":"OnRemoved.rdx"}},{"id":"OnRotated","types":["rotated"],"handler":{"handler":"OnRotated.rdx"}},{"id":"OnStretched","types":["stretched"],"handler":{"handler":"OnStretched.rdx"}}],"links":[{"id":"Kreisel","targetClass":"Kreisel","xMin":"","xMax":"","xStep":"","yMin":"","yMax":"","yStep":"","zMin":"","zMax":"","zStep":""},{"id":"Gefaellestrecke","targetClass":"Gefaellestrecke","xMin":"","xMax":"","xStep":"","yMin":"","yMax":"","yStep":"","zMin":"","zMax":"","zStep":""}],"collisions":["1","2"],"containers":["cc1"],"snaps":["a1"]}
\ No newline at end of file
+{"events":[{"id":"OnDoubleclick","types":["doubleclick"],"handler":{"handler":"OnDoubleclick.rdx","params":[{"name":"p1","value":"v1"},{"name":"p2","value":"v2"},{"name":"p3","value":"v3"}]}},{"id":"OnInserted","types":["inserted"],"handler":{"handler":"OnInserted.rdx"}},{"id":"OnPasted","types":["pasted"],"handler":{"handler":"OnPasted.rdx"}},{"id":"OnLinked","types":["linked"],"handler":{"handler":"OnLinked.rdx"}},{"id":"OnRegrouped","types":["regrouped"],"handler":{"handler":"OnRegrouped.rdx"}},{"id":"OnRemoved","types":["removed"],"handler":{"handler":"OnRemoved.rdx"}},{"id":"OnRotated","types":["rotated"],"handler":{"handler":"OnRotated.rdx"}},{"id":"OnStretched","types":["stretched"],"handler":{"handler":"OnStretched.rdx"}}],"links":[{"id":"Kreisel","targetClass":"Kreisel","xMin":"","xMax":"","xStep":"","yMin":"","yMax":"","yStep":"","zMin":"","zMax":"","zStep":""},{"id":"Gefaellestrecke","targetClass":"Gefaellestrecke","xMin":"","xMax":"","xStep":"","yMin":"","yMax":"","yStep":"","zMin":"","zMax":"","zStep":""},{"id":"Omniflo","targetClass":"Omniflo","xMin":"","xMax":"","xStep":"","yMin":"","yMax":"","yStep":"","zMin":"","zMax":"","zStep":""}],"collisions":["1","2"],"containers":["cc1"],"snaps":["a1"]}
\ No newline at end of file
diff --git a/Editor2DLibrary/SSG/shapes/props/s_Bogen_22.5.txt b/Editor2DLibrary/SSG/shapes/props/s_Bogen_22.5.txt
index 8206f4f..9bb631b 100644
--- a/Editor2DLibrary/SSG/shapes/props/s_Bogen_22.5.txt
+++ b/Editor2DLibrary/SSG/shapes/props/s_Bogen_22.5.txt
@@ -22,6 +22,7 @@
       "zMax": "",
       "zStep": "",
       "direction": 90.0,
+      "linkClass": "Omniflo",
       "label": "",
       "isDimension": true
     },
@@ -40,6 +41,7 @@
       "zMax": "",
       "zStep": "",
       "direction": 180.0,
+      "linkClass": "Omniflo",
       "label": "",
       "isDimension": true
     }
diff --git a/Editor2DLibrary/SSG/shapes/props/s_Bogen_90.txt b/Editor2DLibrary/SSG/shapes/props/s_Bogen_90.txt
index cb8e3f9..64f9397 100644
--- a/Editor2DLibrary/SSG/shapes/props/s_Bogen_90.txt
+++ b/Editor2DLibrary/SSG/shapes/props/s_Bogen_90.txt
@@ -22,6 +22,7 @@
       "zMax": "",
       "zStep": "",
       "direction": 90.0,
+      "linkClass": "Omniflo",
       "label": "",
       "isDimension": true
     },
@@ -40,6 +41,7 @@
       "zMax": "",
       "zStep": "",
       "direction": 180.0,
+      "linkClass": "Omniflo",
       "label": "",
       "isDimension": true
     }
diff --git a/Editor2DLibrary/SSG/shapes/svg/s_Bogen_22.5.xml b/Editor2DLibrary/SSG/shapes/svg/s_Bogen_22.5.xml
index d5664e9..d2aa536 100644
--- a/Editor2DLibrary/SSG/shapes/svg/s_Bogen_22.5.xml
+++ b/Editor2DLibrary/SSG/shapes/svg/s_Bogen_22.5.xml
@@ -2,17 +2,17 @@
 <svg xmlns="http://www.w3.org/2000/svg">
   <g transform="rotate(0)">
     <svg viewBox="0 0 1024 768" preserveAspectRatio="none" position="absolute" overflow="visible">
-<defs>
-<clipPath>
-<path d="M0,768 1024,768 1024,0 0,0 z" stroke-width="1px" />
-</clipPath>
-</defs>
-<g clip-path="url(#clipId0)" fill="none" stroke="rgb(0,0,0)" stroke-width="0.1" />
-<g clip-path="url(#clipId0)" fill="none" stroke="#00ffff" stroke-width="0.1" transform="matrix(0,2.7162517,-0.99900723,0,938.40569,-967.09916)" style="stroke:#f7ff00;stroke-width:2.29439504;stroke-dasharray:none;stroke-opacity:1">
-<polyline points="357.189,428.1 428.403,398.602 " style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
-<polyline points="723.049,369.265 575.893,369.265 " style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
-<path d="m 575.893,369.265 a 385.41,385.41 0 0 0 -147.49,29.337" style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
-</g>
-</svg>
+      <defs>
+        <clipPath>
+          <path d="M0,768 1024,768 1024,0 0,0 z" stroke-width="1px" />
+        </clipPath>
+      </defs>
+      <g clip-path="url(#clipId0)" fill="none" stroke="rgb(0,0,0)" stroke-width="0.1" />
+      <g clip-path="url(#clipId0)" fill="none" stroke="#00ffff" stroke-width="0.1" transform="matrix(0,2.7162517,-0.99900723,0,938.40569,-967.09916)" style="stroke:#f7ff00;stroke-width:2.29439504;stroke-dasharray:none;stroke-opacity:1">
+        <polyline points="357.189,428.1 428.403,398.602 " style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
+        <polyline points="723.049,369.265 575.893,369.265 " style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
+        <path d="m 575.893,369.265 a 385.41,385.41 0 0 0 -147.49,29.337" style="stroke:#f7ff00;stroke-dasharray:none;stroke-opacity:1" stroke-width="1px" />
+      </g>
+    </svg>
   </g>
 </svg>
\ No newline at end of file