diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
index 0556d45a..4d672a58 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
@@ -84,20 +84,7 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
             m.goTo(end);
 
             m.visitLabel(minLabel);
-
-            m.load(0, InstructionAdapter.OBJECT_TYPE);
-            m.load(2, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(3, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(4, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(5, InstructionAdapter.OBJECT_TYPE);
-            m.invokevirtual(context.className, rightMethodSingle, BytecodeGen.Context.SINGLE_DESC, false);
-
+            context.callDelegateSingleFromMulti(m, rightMethodSingle, idx);
             m.invokestatic(
                     Type.getInternalName(Math.class),
                     "max",
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
index 50729215..44fd85e8 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
@@ -84,18 +84,7 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
             m.goTo(end);
 
             m.visitLabel(minLabel);
-            m.load(0, InstructionAdapter.OBJECT_TYPE);
-            m.load(2, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(3, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(4, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(5, InstructionAdapter.OBJECT_TYPE);
-            m.invokevirtual(context.className, rightMethodSingle, BytecodeGen.Context.SINGLE_DESC, false);
+            context.callDelegateSingleFromMulti(m, rightMethodSingle, idx);
             m.invokestatic(
                     Type.getInternalName(Math.class),
                     "min",
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
index e6259e79..0c3acba2 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
@@ -79,18 +79,7 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
             m.goTo(end);
 
             m.visitLabel(minLabel);
-            m.load(0, InstructionAdapter.OBJECT_TYPE);
-            m.load(2, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(3, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(4, InstructionAdapter.OBJECT_TYPE);
-            m.load(idx, Type.INT_TYPE);
-            m.aload(Type.INT_TYPE);
-            m.load(5, InstructionAdapter.OBJECT_TYPE);
-            m.invokevirtual(context.className, rightMethodSingle, BytecodeGen.Context.SINGLE_DESC, false);
+            context.callDelegateSingleFromMulti(m, rightMethodSingle, idx);
             m.mul(Type.DOUBLE_TYPE);
 
             m.visitLabel(end);
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/misc/RangeChoiceNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/misc/RangeChoiceNode.java
index c584d0ef..4cac0a3b 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/misc/RangeChoiceNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/misc/RangeChoiceNode.java
@@ -278,18 +278,7 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
                 m.load(idx, Type.INT_TYPE);
                 m.aload(Type.DOUBLE_TYPE);
             } else {
-                m.load(0, InstructionAdapter.OBJECT_TYPE);
-                m.load(2, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(3, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(4, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(5, InstructionAdapter.OBJECT_TYPE);
-                m.invokevirtual(context.className, whenInRangeSingle, BytecodeGen.Context.SINGLE_DESC, false);
+                context.callDelegateSingleFromMulti(m, whenInRangeSingle, idx);
             }
             m.goTo(end);
 
@@ -299,18 +288,7 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
                 m.load(idx, Type.INT_TYPE);
                 m.aload(Type.DOUBLE_TYPE);
             } else {
-                m.load(0, InstructionAdapter.OBJECT_TYPE);
-                m.load(2, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(3, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(4, InstructionAdapter.OBJECT_TYPE);
-                m.load(idx, Type.INT_TYPE);
-                m.aload(Type.INT_TYPE);
-                m.load(5, InstructionAdapter.OBJECT_TYPE);
-                m.invokevirtual(context.className, whenOutOfRangeSingle, BytecodeGen.Context.SINGLE_DESC, false);
+                context.callDelegateSingleFromMulti(m, whenOutOfRangeSingle, idx);
             }
 
             m.visitLabel(end);
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/spline/SplineAstNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/spline/SplineAstNode.java
index d3ed9c2c..417997ac 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/spline/SplineAstNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/spline/SplineAstNode.java
@@ -416,7 +416,7 @@ private record ValuesMethodDef(boolean isConst, String generatedMethod, float co
 
     @Override
     public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m, BytecodeGen.Context.LocalVarConsumer localVarConsumer) {
-        context.delegateToSingle(m, localVarConsumer, this);
+        context.delegateAllToSingle(m, localVarConsumer, this);
         m.areturn(Type.VOID_TYPE);
     }
 
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/gen/BytecodeGen.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/gen/BytecodeGen.java
index daa1f01a..423bffc8 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/gen/BytecodeGen.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/gen/BytecodeGen.java
@@ -5,7 +5,6 @@
 import com.ishland.c2me.opts.dfc.common.ast.McToAst;
 import com.ishland.c2me.opts.dfc.common.ast.dfvisitor.StripBlending;
 import com.ishland.c2me.opts.dfc.common.ast.misc.ConstantNode;
-import com.ishland.c2me.opts.dfc.common.ast.misc.DelegateNode;
 import com.ishland.c2me.opts.dfc.common.ast.misc.RootNode;
 import com.ishland.c2me.opts.dfc.common.ast.misc.YClampedGradientNode;
 import com.ishland.c2me.opts.dfc.common.ast.noise.DFTNoiseNode;
@@ -467,6 +466,27 @@ public void callDelegateSingle(InstructionAdapter m, String target) {
             m.invokevirtual(this.className, target, SINGLE_DESC, false);
         }
 
+        public void callDelegateSingleFromMulti(InstructionAdapter m, String target, int indexLocal) {
+            m.load(0, InstructionAdapter.OBJECT_TYPE);
+            m.load(2, InstructionAdapter.OBJECT_TYPE);
+            m.load(indexLocal, Type.INT_TYPE);
+            m.aload(Type.INT_TYPE);
+            m.load(3, InstructionAdapter.OBJECT_TYPE);
+            m.load(indexLocal, Type.INT_TYPE);
+            m.aload(Type.INT_TYPE);
+            m.load(4, InstructionAdapter.OBJECT_TYPE);
+            m.load(indexLocal, Type.INT_TYPE);
+            m.aload(Type.INT_TYPE);
+            m.load(5, InstructionAdapter.OBJECT_TYPE);
+
+            m.invokevirtual(
+                    this.className,
+                    target,
+                    BytecodeGen.Context.SINGLE_DESC,
+                    false
+            );
+        }
+
         public void callDelegateMulti(InstructionAdapter m, String target) {
             m.load(0, InstructionAdapter.OBJECT_TYPE);
             m.load(1, InstructionAdapter.OBJECT_TYPE);
@@ -515,32 +535,13 @@ public void doCountedLoop(InstructionAdapter m, LocalVarConsumer localVarConsume
             m.visitLabel(end);
         }
 
-        public void delegateToSingle(InstructionAdapter m, BytecodeGen.Context.LocalVarConsumer localVarConsumer, AstNode current) {
+        public void delegateAllToSingle(InstructionAdapter m, BytecodeGen.Context.LocalVarConsumer localVarConsumer, AstNode current) {
             String singleMethod = this.newSingleMethod(current);
             this.doCountedLoop(m, localVarConsumer, idx -> {
                 m.load(1, InstructionAdapter.OBJECT_TYPE);
                 m.load(idx, Type.INT_TYPE);
 
-                {
-                    m.load(0, InstructionAdapter.OBJECT_TYPE);
-                    m.load(2, InstructionAdapter.OBJECT_TYPE);
-                    m.load(idx, Type.INT_TYPE);
-                    m.aload(Type.INT_TYPE);
-                    m.load(3, InstructionAdapter.OBJECT_TYPE);
-                    m.load(idx, Type.INT_TYPE);
-                    m.aload(Type.INT_TYPE);
-                    m.load(4, InstructionAdapter.OBJECT_TYPE);
-                    m.load(idx, Type.INT_TYPE);
-                    m.aload(Type.INT_TYPE);
-                    m.load(5, InstructionAdapter.OBJECT_TYPE);
-
-                    m.invokevirtual(
-                            this.className,
-                            singleMethod,
-                            BytecodeGen.Context.SINGLE_DESC,
-                            false
-                    );
-                }
+                this.callDelegateSingleFromMulti(m, singleMethod, idx);
 
                 m.astore(Type.DOUBLE_TYPE);
             });