diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.base/models/editor.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.base/models/editor.mps
index 08d742f091..9ab1c45d93 100755
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.base/models/editor.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.base/models/editor.mps
@@ -2151,24 +2151,6 @@
       <node concept="3F0ifn" id="1Ez$z58Hu8o" role="3EZMnx">
         <property role="3F0ifm" value="error" />
         <ref role="1k5W1q" to="itrz:4rZeNQ6MfR7" resolve="iets3Keyword" />
-        <node concept="11LMrY" id="1Ez$z58IP7n" role="3F10Kt">
-          <property role="VOm3f" value="true" />
-          <node concept="3nzxsE" id="1Ez$z58IP7q" role="3n$kyP">
-            <node concept="3clFbS" id="1Ez$z58IP7r" role="2VODD2">
-              <node concept="3clFbF" id="1Ez$z58IP84" role="3cqZAp">
-                <node concept="3y3z36" id="1Ez$z58IPno" role="3clFbG">
-                  <node concept="10Nm6u" id="1Ez$z58IPoy" role="3uHU7w" />
-                  <node concept="2OqwBi" id="1Ez$z58IPaF" role="3uHU7B">
-                    <node concept="pncrf" id="1Ez$z58IP83" role="2Oq$k0" />
-                    <node concept="3TrEf2" id="1Ez$z58IPg3" role="2OqNvi">
-                      <ref role="3Tt5mk" to="hm2y:1Ez$z58Hu7L" resolve="error" />
-                    </node>
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
       </node>
       <node concept="_tjkj" id="1Ez$z58Hu8B" role="3EZMnx">
         <node concept="3EZMnI" id="1Ez$z58Hu8L" role="_tjki">
@@ -2194,6 +2176,9 @@
           <node concept="VPM3Z" id="1Ez$z58Hu8P" role="3F10Kt">
             <property role="VOm3f" value="false" />
           </node>
+          <node concept="11L4FC" id="7JKsSwYyQXa" role="3F10Kt">
+            <property role="VOm3f" value="true" />
+          </node>
         </node>
       </node>
       <node concept="2iRfu4" id="1Ez$z58Hu8h" role="2iSdaV" />
@@ -4589,9 +4574,6 @@
       <node concept="3F0ifn" id="mQGcCvPufx" role="3EZMnx">
         <property role="3F0ifm" value="fail" />
         <ref role="1k5W1q" to="itrz:4rZeNQ6MfR7" resolve="iets3Keyword" />
-        <node concept="11LMrY" id="6jT4GDwsanM" role="3F10Kt">
-          <property role="VOm3f" value="true" />
-        </node>
       </node>
       <node concept="_tjkj" id="6jT4GDw7eTM" role="3EZMnx">
         <node concept="3EZMnI" id="6jT4GDw7eSK" role="_tjki">
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.toplevel/models/org/iets3/core/expr/toplevel/editor.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.toplevel/models/org/iets3/core/expr/toplevel/editor.mps
index dbe5b781a5..50f576bfba 100755
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.toplevel/models/org/iets3/core/expr/toplevel/editor.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.toplevel/models/org/iets3/core/expr/toplevel/editor.mps
@@ -1765,13 +1765,13 @@
                   <property role="VOm3f" value="true" />
                 </node>
               </node>
-              <node concept="l2Vlx" id="3WWvqarUH$5" role="2iSdaV" />
               <node concept="VPM3Z" id="3WWvqarUH$6" role="3F10Kt">
                 <property role="VOm3f" value="false" />
               </node>
               <node concept="11L4FC" id="3WWvqarUH$7" role="3F10Kt">
                 <property role="VOm3f" value="true" />
               </node>
+              <node concept="l2Vlx" id="3WWvqarUH$5" role="2iSdaV" />
             </node>
           </node>
           <node concept="3F0ifn" id="3WWvqarUJIZ" role="3EZMnx">
@@ -1899,13 +1899,6 @@
                 <property role="VOm3f" value="true" />
               </node>
             </node>
-            <node concept="ZYGn8" id="68WOIGeG1Ja" role="ZWbT9">
-              <node concept="3clFbS" id="68WOIGeG1Jb" role="2VODD2">
-                <node concept="3clFbF" id="68WOIGeG1Jl" role="3cqZAp">
-                  <node concept="10Nm6u" id="68WOIGeG1Jk" role="3clFbG" />
-                </node>
-              </node>
-            </node>
           </node>
           <node concept="3F0ifn" id="3YhAT14YvNu" role="3EZMnx">
             <property role="3F0ifm" value="{..}" />
@@ -1968,6 +1961,7 @@
             </node>
           </node>
         </node>
+        <node concept="l2Vlx" id="3WWvqarUGzE" role="2iSdaV" />
         <node concept="_tjkj" id="3WWvqarUGzv" role="3EZMnx">
           <node concept="3EZMnI" id="3WWvqarUGzw" role="_tjki">
             <node concept="3F0ifn" id="3WWvqarUGzx" role="3EZMnx">
@@ -1988,23 +1982,15 @@
                 <property role="VOm3f" value="true" />
               </node>
             </node>
-            <node concept="l2Vlx" id="3WWvqarUGzB" role="2iSdaV" />
             <node concept="VPM3Z" id="3WWvqarUGzC" role="3F10Kt">
               <property role="VOm3f" value="false" />
             </node>
             <node concept="11L4FC" id="3WWvqarUGzD" role="3F10Kt">
               <property role="VOm3f" value="true" />
             </node>
-          </node>
-          <node concept="ZYGn8" id="68WOIGeG1KK" role="ZWbT9">
-            <node concept="3clFbS" id="68WOIGeG1KL" role="2VODD2">
-              <node concept="3clFbF" id="68WOIGeG1KV" role="3cqZAp">
-                <node concept="10Nm6u" id="68WOIGeG1KU" role="3clFbG" />
-              </node>
-            </node>
+            <node concept="l2Vlx" id="3WWvqarUGzB" role="2iSdaV" />
           </node>
         </node>
-        <node concept="l2Vlx" id="3WWvqarUGzE" role="2iSdaV" />
         <node concept="3F0ifn" id="3WWvqarUGzF" role="3EZMnx">
           <property role="3F0ifm" value="{" />
         </node>
@@ -2224,13 +2210,6 @@
                 <property role="VOm3f" value="true" />
               </node>
             </node>
-            <node concept="ZYGn8" id="68WOIGeKJyS" role="ZWbT9">
-              <node concept="3clFbS" id="68WOIGeKJyT" role="2VODD2">
-                <node concept="3clFbF" id="68WOIGeKJz$" role="3cqZAp">
-                  <node concept="10Nm6u" id="68WOIGeKJzz" role="3clFbG" />
-                </node>
-              </node>
-            </node>
           </node>
           <node concept="2iRfu4" id="3YhAT14Yx9m" role="2iSdaV" />
           <node concept="VPM3Z" id="3YhAT14Yx9n" role="3F10Kt">