diff --git a/samples/mpscore/.mps/migration.xml b/samples/mpscore/.mps/migration.xml
index 345bfc32..475d1f0b 100644
--- a/samples/mpscore/.mps/migration.xml
+++ b/samples/mpscore/.mps/migration.xml
@@ -8,6 +8,11 @@
-
+
+
+
+
+
+
\ No newline at end of file
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/jetbrains.mps.baseLanguage.methodReferencesExt.test.msd b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/jetbrains.mps.baseLanguage.methodReferencesExt.test.msd
index 5bcab3cc..583939b3 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/jetbrains.mps.baseLanguage.methodReferencesExt.test.msd
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/jetbrains.mps.baseLanguage.methodReferencesExt.test.msd
@@ -1,16 +1,15 @@
-
+
-
+
-
6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)
6998f568-f0e9-473b-b4a8-9efb6499fc8d(jetbrains.mps.coderules.typechecking)
@@ -22,7 +21,7 @@
-
+
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code.mps
index fe2613af..4987fc78 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code.mps
@@ -3,7 +3,7 @@
-
+
@@ -39,7 +39,7 @@
-
+
@@ -84,7 +84,7 @@
-
+
@@ -142,7 +142,7 @@
-
+
@@ -165,7 +165,7 @@
-
+
@@ -199,7 +199,7 @@
-
+
@@ -213,7 +213,7 @@
-
+
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code@tests.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code@tests.mps
index c8d28254..0e488930 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code@tests.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.code@tests.mps
@@ -4,7 +4,7 @@
-
+
@@ -72,11 +72,11 @@
-
+
-
+
@@ -96,7 +96,7 @@
-
+
@@ -136,7 +136,7 @@
-
+
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features.mps
index f03fe646..b9011c7e 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features.mps
@@ -5,7 +5,7 @@
-
+
@@ -37,7 +37,7 @@
-
+
@@ -82,7 +82,7 @@
-
+
@@ -101,7 +101,7 @@
-
+
@@ -115,7 +115,7 @@
-
+
@@ -130,7 +130,7 @@
-
+
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features@tests.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features@tests.mps
index 9cb5e6c9..5005090e 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features@tests.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.methodReferencesExt.test/models/jetbrains.mps.baseLanguage.methodReferencesExt.test.features@tests.mps
@@ -62,11 +62,11 @@
-
+
-
+
@@ -86,7 +86,7 @@
-
+
@@ -126,7 +126,7 @@
-
+