diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/localregs/SetLocalTypeIns.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/localregs/SetLocalTypeIns.java
index 88e9b35eb..2ce37a46c 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/localregs/SetLocalTypeIns.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/localregs/SetLocalTypeIns.java
@@ -125,8 +125,8 @@ public abstract class SetLocalTypeIns extends InstructionDefinition implements S
         }
 
         SetLocalAVM2Item result = new SetLocalAVM2Item(ins, localData.lineStartInstruction, regId, value);
-        if (value.getNotCoercedNoDup() instanceof CompoundableBinaryOp) {
-            CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoercedNoDup();
+        if (value.getNotCoerced() instanceof CompoundableBinaryOp) {
+            CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoerced();
             if (binaryOp.getLeftSide() instanceof LocalRegAVM2Item) {
                 LocalRegAVM2Item loc = (LocalRegAVM2Item) binaryOp.getLeftSide();
                 if (loc.regIndex == regId) {
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetPropertyIns.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetPropertyIns.java
index 83bcd5e3a..e747e816b 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetPropertyIns.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetPropertyIns.java
@@ -376,9 +376,9 @@ public class SetPropertyIns extends InstructionDefinition implements SetTypeIns
             }
         }
 
-        if (value.getNotCoercedNoDup() instanceof CompoundableBinaryOp) {
+        if (value.getNotCoerced() instanceof CompoundableBinaryOp) {
             if (!obj.hasSideEffect() && !multiname.hasSideEffect()) {
-                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoercedNoDup();
+                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoerced();
                 if (binaryOp.getLeftSide() instanceof GetPropertyAVM2Item) {
                     GetPropertyAVM2Item propItem = (GetPropertyAVM2Item) binaryOp.getLeftSide();
                     if (Objects.equals(obj, propItem.object.getThroughDuplicate()) && Objects.equals(multiname, propItem.propertyName)) {
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetSlotIns.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetSlotIns.java
index 1d05285fc..4cb7c3176 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetSlotIns.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/other/SetSlotIns.java
@@ -144,9 +144,9 @@ public class SetSlotIns extends InstructionDefinition implements SetTypeIns {
 
         SetSlotAVM2Item result = new SetSlotAVM2Item(ins, localData.lineStartInstruction, obj, objnoreg, slotIndex, slotname, value);
 
-        if (value.getNotCoercedNoDup() instanceof CompoundableBinaryOp) {
+        if (value.getNotCoerced() instanceof CompoundableBinaryOp) {
             if (!obj.hasSideEffect()) {
-                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoercedNoDup();
+                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoerced();
                 if (binaryOp.getLeftSide() instanceof GetSlotAVM2Item) {
                     GetSlotAVM2Item getSlot = (GetSlotAVM2Item) binaryOp.getLeftSide();
                     if (Objects.equals(obj, getSlot.scope.getThroughDuplicate()) && slotIndex == getSlot.slotIndex) {
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/ActionSetVariable.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/ActionSetVariable.java
index d78c028f0..595ce10f0 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/ActionSetVariable.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/ActionSetVariable.java
@@ -117,9 +117,13 @@ public class ActionSetVariable extends Action implements StoreTypeAction {
         SetVariableActionItem setVar = new SetVariableActionItem(this, lineStartAction, name, value);
         GraphTargetItem ret = setVar;
 
-        if (value.getNotCoercedNoDup() instanceof CompoundableBinaryOp) {
+        GraphTargetItem inside = value.getNotCoercedNoDup();
+        if (inside instanceof StoreRegisterActionItem) {
+            inside = inside.value;
+        }
+        if (inside instanceof CompoundableBinaryOp) {
             if (!name.hasSideEffect()) {
-                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoercedNoDup();
+                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) inside;
                 if (binaryOp.getLeftSide() instanceof GetVariableActionItem) {
                     GetVariableActionItem getVar = (GetVariableActionItem) binaryOp.getLeftSide();
                     if (GraphTargetItem.objectsValueEquals(name, getVar.name)) {
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf5/ActionSetMember.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf5/ActionSetMember.java
index 7cc4ca101..279139235 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf5/ActionSetMember.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf5/ActionSetMember.java
@@ -116,9 +116,13 @@ public class ActionSetMember extends Action {
 
         SetMemberActionItem setMem = new SetMemberActionItem(this, lineStartAction, object, memberName, value);
 
-        if (value.getNotCoercedNoDup() instanceof CompoundableBinaryOp) {
+        GraphTargetItem inside = value.getNotCoercedNoDup();
+        if (inside instanceof StoreRegisterActionItem) {
+            inside = inside.value;
+        }
+        if (inside instanceof CompoundableBinaryOp) {
             if (!object.hasSideEffect() && !memberName.hasSideEffect()) {
-                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) value.getNotCoercedNoDup();
+                CompoundableBinaryOp binaryOp = (CompoundableBinaryOp) inside;
                 if (binaryOp.getLeftSide() instanceof GetMemberActionItem) {
                     GetMemberActionItem getMember = (GetMemberActionItem) binaryOp.getLeftSide();
                     if (GraphTargetItem.objectsValueEquals(object, getMember.object.getThroughDuplicate()) && GraphTargetItem.objectsValueEquals(memberName, getMember.memberName)) {