"InputTouch" moved event is not working well in editor

Acrossfy · April 7, 2016, 8:56pm

Hi all,
after update to 4.11 (and to 4.11.1) from 4.10 I mentioned that “InputTouch” node is not working well in editor now if you are trying to simulate touch gestures with mouse in viewport. Of course I set enabled “Use Mouse for Touch” in Input section of Project Settings.

Repro steps:

Create new BP project and set enabled “Use Mouse for Touch” in Input section of Project Settings;
Create new BP Pawn and place it in your test level;
Open Event Graph of this pawn and paste blueprint code from section below (or see the picture);
Press play button to start PIE session;
Press mouse button and hold it;
Try to move mouse and then release button;
You can see that “Pressed” and “Released” events are working well, but “Moved” event is not;

Workaround:

Press mouse button and hold it near viewport border;
Keep holding mouse button and move mouse out of viewport (over editor interface);
You can see that “Moved” event now is working well.

On 4.10 it is working well. Please check this out.

Begin Object Class=K2Node_InputTouch Name="K2Node_InputTouch_1"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66086"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66085"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66084"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66083"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66082"
   End Object
   Begin Object Name="EdGraphPin_66086"
      PinName="FingerIndex"
      Direction=EGPD_Output
      PinType=(PinCategory="byte",PinSubCategoryObject=Enum'/Script/InputCore.ETouchIndex')
   End Object
   Begin Object Name="EdGraphPin_66085"
      PinName="Location"
      Direction=EGPD_Output
      PinType=(PinCategory="struct",PinSubCategoryObject=ScriptStruct'/Script/CoreUObject.Vector')
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4285.EdGraphPin_66669'
   End Object
   Begin Object Name="EdGraphPin_66084"
      PinName="Moved"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_158.EdGraphPin_66728'
   End Object
   Begin Object Name="EdGraphPin_66083"
      PinName="Released"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_157.EdGraphPin_66726'
   End Object
   Begin Object Name="EdGraphPin_66082"
      PinName="Pressed"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_159.EdGraphPin_66730'
   End Object
   Pins(0)=EdGraphPin'EdGraphPin_66082'
   Pins(1)=EdGraphPin'EdGraphPin_66083'
   Pins(2)=EdGraphPin'EdGraphPin_66084'
   Pins(3)=EdGraphPin'EdGraphPin_66085'
   Pins(4)=EdGraphPin'EdGraphPin_66086'
   NodePosX=-1408
   NodeGuid=AEC562D74D1340547D91AD85E7B3DCB2
End Object
Begin Object Class=K2Node_CallFunction Name="K2Node_CallFunction_4267"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66585"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66584"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66583"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66582"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66581"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66580"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66579"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66578"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66577"
   End Object
   Begin Object Name="EdGraphPin_66585"
      PinName="Duration"
      PinToolTip="Duration\nFloat\n\nThe display duration (if Print to Screen is True). Using negative number will result in loading the duration time from the config."
      PinType=(PinCategory="float")
      DefaultValue="2.000000"
      AutogeneratedDefaultValue="2.000000"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66584"
      PinName="TextColor"
      PinToolTip="Text Color\nLinear Color Structure\n\nWhether or not to print the output to the console"
      PinType=(PinCategory="struct",PinSubCategoryObject=ScriptStruct'/Script/CoreUObject.LinearColor')
      DefaultValue="(R=0.155206,G=1.000000,B=0.000000,A=1.000000)"
      AutogeneratedDefaultValue="(R=0.000000,G=0.660000,B=1.000000,A=1.000000)"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66583"
      PinName="bPrintToLog"
      PinToolTip="Print to Log\nBoolean\n\nWhether or not to print the output to the log"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66582"
      PinName="bPrintToScreen"
      PinToolTip="Print to Screen\nBoolean\n\nWhether or not to print the output to the screen"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66581"
      PinName="InString"
      PinToolTip="In String\nString\n\nThe string to log out"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_78.EdGraphPin_66674'
   End Object
   Begin Object Name="EdGraphPin_66580"
      PinName="WorldContextObject"
      PinToolTip="World Context Object\nObject Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/CoreUObject.Object')
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66579"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet System Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetSystemLibrary')
      DefaultObject=Default__KismetSystemLibrary
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66578"
      PinName="then"
      PinToolTip="\nExec"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
   End Object
   Begin Object Name="EdGraphPin_66577"
      PinName="execute"
      PinToolTip="\nExec"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_159.EdGraphPin_66731'
   End Object
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetSystemLibrary',MemberName="PrintString")
   Pins(0)=EdGraphPin'EdGraphPin_66577'
   Pins(1)=EdGraphPin'EdGraphPin_66578'
   Pins(2)=EdGraphPin'EdGraphPin_66579'
   Pins(3)=EdGraphPin'EdGraphPin_66580'
   Pins(4)=EdGraphPin'EdGraphPin_66581'
   Pins(5)=EdGraphPin'EdGraphPin_66582'
   Pins(6)=EdGraphPin'EdGraphPin_66583'
   Pins(7)=EdGraphPin'EdGraphPin_66584'
   Pins(8)=EdGraphPin'EdGraphPin_66585'
   NodePosX=-576
   NodeGuid=25B36B8048660F3337863BB2A758EAFC
   AdvancedPinDisplay=Shown
   EnabledState=DevelopmentOnly
End Object
Begin Object Class=K2Node_CallFunction Name="K2Node_CallFunction_4286"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66667"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66666"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66665"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66664"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66663"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66662"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66661"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66660"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66659"
   End Object
   Begin Object Name="EdGraphPin_66667"
      PinName="Duration"
      PinToolTip="Duration\nFloat\n\nThe display duration (if Print to Screen is True). Using negative number will result in loading the duration time from the config."
      PinType=(PinCategory="float")
      DefaultValue="2.000000"
      AutogeneratedDefaultValue="2.000000"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66666"
      PinName="TextColor"
      PinToolTip="Text Color\nLinear Color Structure\n\nWhether or not to print the output to the console"
      PinType=(PinCategory="struct",PinSubCategoryObject=ScriptStruct'/Script/CoreUObject.LinearColor')
      DefaultValue="(R=1.000000,G=0.108226,B=0.000000,A=1.000000)"
      AutogeneratedDefaultValue="(R=0.000000,G=0.660000,B=1.000000,A=1.000000)"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66665"
      PinName="bPrintToLog"
      PinToolTip="Print to Log\nBoolean\n\nWhether or not to print the output to the log"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66664"
      PinName="bPrintToScreen"
      PinToolTip="Print to Screen\nBoolean\n\nWhether or not to print the output to the screen"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66663"
      PinName="InString"
      PinToolTip="In String\nString\n\nThe string to log out"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_79.EdGraphPin_66678'
   End Object
   Begin Object Name="EdGraphPin_66662"
      PinName="WorldContextObject"
      PinToolTip="World Context Object\nObject Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/CoreUObject.Object')
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66661"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet System Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetSystemLibrary')
      DefaultObject=Default__KismetSystemLibrary
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66660"
      PinName="then"
      PinToolTip="\nExec"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
   End Object
   Begin Object Name="EdGraphPin_66659"
      PinName="execute"
      PinToolTip="\nExec"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_157.EdGraphPin_66727'
   End Object
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetSystemLibrary',MemberName="PrintString")
   Pins(0)=EdGraphPin'EdGraphPin_66659'
   Pins(1)=EdGraphPin'EdGraphPin_66660'
   Pins(2)=EdGraphPin'EdGraphPin_66661'
   Pins(3)=EdGraphPin'EdGraphPin_66662'
   Pins(4)=EdGraphPin'EdGraphPin_66663'
   Pins(5)=EdGraphPin'EdGraphPin_66664'
   Pins(6)=EdGraphPin'EdGraphPin_66665'
   Pins(7)=EdGraphPin'EdGraphPin_66666'
   Pins(8)=EdGraphPin'EdGraphPin_66667'
   NodePosX=-576
   NodePosY=256
   NodeGuid=3DF8B81B4DDA22A1F6E4A09E3CDFB9F1
   AdvancedPinDisplay=Shown
   EnabledState=DevelopmentOnly
End Object
Begin Object Class=K2Node_CallFunction Name="K2Node_CallFunction_4285"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66670"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66669"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66668"
   End Object
   Begin Object Name="EdGraphPin_66670"
      PinName="ReturnValue"
      PinToolTip="Return Value\nString"
      Direction=EGPD_Output
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_78.EdGraphPin_66673'
      LinkedTo(1)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_79.EdGraphPin_66677'
      LinkedTo(2)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_77.EdGraphPin_66716'
   End Object
   Begin Object Name="EdGraphPin_66669"
      PinName="InVec"
      PinToolTip="In Vec\nVector "
      PinType=(PinCategory="struct",PinSubCategoryObject=ScriptStruct'/Script/CoreUObject.Vector')
      DefaultValue="0, 0, 0"
      AutogeneratedDefaultValue="0, 0, 0"
      LinkedTo(0)=EdGraphPin'K2Node_InputTouch_1.EdGraphPin_66085'
   End Object
   Begin Object Name="EdGraphPin_66668"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet String Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetStringLibrary')
      DefaultObject=Default__KismetStringLibrary
      bHidden=True
   End Object
   bIsPureFunc=True
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetStringLibrary',MemberName="Conv_VectorToString")
   Pins(0)=EdGraphPin'EdGraphPin_66668'
   Pins(1)=EdGraphPin'EdGraphPin_66669'
   Pins(2)=EdGraphPin'EdGraphPin_66670'
   NodePosX=-1216
   NodePosY=128
   NodeGuid=C50DB7FB46554169AC065090B7CF1AB0
End Object
Begin Object Class=K2Node_CommutativeAssociativeBinaryOperator Name="K2Node_CommutativeAssociativeBinaryOperator_78"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66674"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66673"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66672"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66671"
   End Object
   Begin Object Name="EdGraphPin_66674"
      PinName="ReturnValue"
      PinToolTip="Return Value\nString\n\nA new string which is the concatenation of A+B"
      Direction=EGPD_Output
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4267.EdGraphPin_66581'
   End Object
   Begin Object Name="EdGraphPin_66673"
      PinName="B"
      PinToolTip="B\nString\n\nThe string to append to A"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4285.EdGraphPin_66670'
   End Object
   Begin Object Name="EdGraphPin_66672"
      PinName="A"
      PinToolTip="A\nString\n\nThe original string"
      PinType=(PinCategory="string")
      DefaultValue="Pressed: "
   End Object
   Begin Object Name="EdGraphPin_66671"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet String Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetStringLibrary')
      DefaultObject=Default__KismetStringLibrary
      bHidden=True
   End Object
   bIsPureFunc=True
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetStringLibrary',MemberName="Concat_StrStr")
   Pins(0)=EdGraphPin'EdGraphPin_66671'
   Pins(1)=EdGraphPin'EdGraphPin_66672'
   Pins(2)=EdGraphPin'EdGraphPin_66673'
   Pins(3)=EdGraphPin'EdGraphPin_66674'
   NodePosX=-1024
   NodePosY=128
   NodeGuid=A6A24A92434311C9C18613B576E632EE
End Object
Begin Object Class=K2Node_CommutativeAssociativeBinaryOperator Name="K2Node_CommutativeAssociativeBinaryOperator_79"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66678"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66677"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66676"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66675"
   End Object
   Begin Object Name="EdGraphPin_66678"
      PinName="ReturnValue"
      PinToolTip="Return Value\nString\n\nA new string which is the concatenation of A+B"
      Direction=EGPD_Output
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4286.EdGraphPin_66663'
   End Object
   Begin Object Name="EdGraphPin_66677"
      PinName="B"
      PinToolTip="B\nString\n\nThe string to append to A"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4285.EdGraphPin_66670'
   End Object
   Begin Object Name="EdGraphPin_66676"
      PinName="A"
      PinToolTip="A\nString\n\nThe original string"
      PinType=(PinCategory="string")
      DefaultValue="Released: "
   End Object
   Begin Object Name="EdGraphPin_66675"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet String Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetStringLibrary')
      DefaultObject=Default__KismetStringLibrary
      bHidden=True
   End Object
   bIsPureFunc=True
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetStringLibrary',MemberName="Concat_StrStr")
   Pins(0)=EdGraphPin'EdGraphPin_66675'
   Pins(1)=EdGraphPin'EdGraphPin_66676'
   Pins(2)=EdGraphPin'EdGraphPin_66677'
   Pins(3)=EdGraphPin'EdGraphPin_66678'
   NodePosX=-1024
   NodePosY=256
   NodeGuid=0AE811D04D0AD85D6A00E4BF9580AC3C
End Object
Begin Object Class=K2Node_CallFunction Name="K2Node_CallFunction_4284"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66695"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66694"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66693"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66692"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66691"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66690"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66689"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66688"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66687"
   End Object
   Begin Object Name="EdGraphPin_66695"
      PinName="Duration"
      PinToolTip="Duration\nFloat\n\nThe display duration (if Print to Screen is True). Using negative number will result in loading the duration time from the config."
      PinType=(PinCategory="float")
      DefaultValue="2.000000"
      AutogeneratedDefaultValue="2.000000"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66694"
      PinName="TextColor"
      PinToolTip="Text Color\nLinear Color Structure\n\nWhether or not to print the output to the console"
      PinType=(PinCategory="struct",PinSubCategoryObject=ScriptStruct'/Script/CoreUObject.LinearColor')
      DefaultValue="(R=1.000000,G=0.932723,B=0.000000,A=1.000000)"
      AutogeneratedDefaultValue="(R=0.000000,G=0.660000,B=1.000000,A=1.000000)"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66693"
      PinName="bPrintToLog"
      PinToolTip="Print to Log\nBoolean\n\nWhether or not to print the output to the log"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66692"
      PinName="bPrintToScreen"
      PinToolTip="Print to Screen\nBoolean\n\nWhether or not to print the output to the screen"
      PinType=(PinCategory="bool")
      DefaultValue="true"
      AutogeneratedDefaultValue="true"
      bAdvancedView=True
   End Object
   Begin Object Name="EdGraphPin_66691"
      PinName="InString"
      PinToolTip="In String\nString\n\nThe string to log out"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CommutativeAssociativeBinaryOperator_77.EdGraphPin_66717'
   End Object
   Begin Object Name="EdGraphPin_66690"
      PinName="WorldContextObject"
      PinToolTip="World Context Object\nObject Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/CoreUObject.Object')
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66689"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet System Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetSystemLibrary')
      DefaultObject=Default__KismetSystemLibrary
      bHidden=True
   End Object
   Begin Object Name="EdGraphPin_66688"
      PinName="then"
      PinToolTip="\nExec"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
   End Object
   Begin Object Name="EdGraphPin_66687"
      PinName="execute"
      PinToolTip="\nExec"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_Knot_158.EdGraphPin_66729'
   End Object
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetSystemLibrary',MemberName="PrintString")
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   Pins(2)=EdGraphPin'EdGraphPin_66689'
   Pins(3)=EdGraphPin'EdGraphPin_66690'
   Pins(4)=EdGraphPin'EdGraphPin_66691'
   Pins(5)=EdGraphPin'EdGraphPin_66692'
   Pins(6)=EdGraphPin'EdGraphPin_66693'
   Pins(7)=EdGraphPin'EdGraphPin_66694'
   Pins(8)=EdGraphPin'EdGraphPin_66695'
   NodePosX=-576
   NodePosY=528
   NodeGuid=4AFAC6174F26B9D0E853A5A7C4F8185D
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   EnabledState=DevelopmentOnly
End Object
Begin Object Class=K2Node_CommutativeAssociativeBinaryOperator Name="K2Node_CommutativeAssociativeBinaryOperator_77"
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   Begin Object Class=EdGraphPin Name="EdGraphPin_66716"
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   Begin Object Class=EdGraphPin Name="EdGraphPin_66715"
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   Begin Object Class=EdGraphPin Name="EdGraphPin_66714"
   End Object
   Begin Object Name="EdGraphPin_66717"
      PinName="ReturnValue"
      PinToolTip="Return Value\nString\n\nA new string which is the concatenation of A+B"
      Direction=EGPD_Output
      PinType=(PinCategory="string")
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   End Object
   Begin Object Name="EdGraphPin_66716"
      PinName="B"
      PinToolTip="B\nString\n\nThe string to append to A"
      PinType=(PinCategory="string")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4285.EdGraphPin_66670'
   End Object
   Begin Object Name="EdGraphPin_66715"
      PinName="A"
      PinToolTip="A\nString\n\nThe original string"
      PinType=(PinCategory="string")
      DefaultValue="Moved: "
   End Object
   Begin Object Name="EdGraphPin_66714"
      PinName="self"
      PinFriendlyName="Target"
      PinToolTip="Target\nKismet String Library Reference"
      PinType=(PinCategory="object",PinSubCategoryObject=Class'/Script/Engine.KismetStringLibrary')
      DefaultObject=Default__KismetStringLibrary
      bHidden=True
   End Object
   bIsPureFunc=True
   FunctionReference=(MemberParent=Class'/Script/Engine.KismetStringLibrary',MemberName="Concat_StrStr")
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   Pins(2)=EdGraphPin'EdGraphPin_66716'
   Pins(3)=EdGraphPin'EdGraphPin_66717'
   NodePosX=-1024
   NodePosY=384
   NodeGuid=955FD91A4AA2104CDFE6AF8EE535865D
End Object
Begin Object Class=K2Node_Knot Name="K2Node_Knot_157"
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   Begin Object Class=EdGraphPin Name="EdGraphPin_66726"
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   Begin Object Name="EdGraphPin_66727"
      PinName="OutputPin"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4286.EdGraphPin_66659'
   End Object
   Begin Object Name="EdGraphPin_66726"
      PinName="InputPin"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_InputTouch_1.EdGraphPin_66083'
      bDefaultValueIsIgnored=True
   End Object
   Pins(0)=EdGraphPin'EdGraphPin_66726'
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   NodePosY=64
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End Object
Begin Object Class=K2Node_Knot Name="K2Node_Knot_158"
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   Begin Object Class=EdGraphPin Name="EdGraphPin_66728"
   End Object
   Begin Object Name="EdGraphPin_66729"
      PinName="OutputPin"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4284.EdGraphPin_66687'
   End Object
   Begin Object Name="EdGraphPin_66728"
      PinName="InputPin"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_InputTouch_1.EdGraphPin_66084'
      bDefaultValueIsIgnored=True
   End Object
   Pins(0)=EdGraphPin'EdGraphPin_66728'
   Pins(1)=EdGraphPin'EdGraphPin_66729'
   NodePosX=-720
   NodePosY=96
   NodeGuid=F40B355A4BA492BF34CF3195EC4ED2A0
End Object
Begin Object Class=K2Node_Knot Name="K2Node_Knot_159"
   Begin Object Class=EdGraphPin Name="EdGraphPin_66731"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_66730"
   End Object
   Begin Object Name="EdGraphPin_66731"
      PinName="OutputPin"
      Direction=EGPD_Output
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_CallFunction_4267.EdGraphPin_66577'
   End Object
   Begin Object Name="EdGraphPin_66730"
      PinName="InputPin"
      PinType=(PinCategory="exec")
      LinkedTo(0)=EdGraphPin'K2Node_InputTouch_1.EdGraphPin_66082'
      bDefaultValueIsIgnored=True
   End Object
   Pins(0)=EdGraphPin'EdGraphPin_66730'
   Pins(1)=EdGraphPin'EdGraphPin_66731'
   NodePosX=-720
   NodePosY=32
   NodeGuid=A74D03B845DF4F796FB29F9AC5E9E432
End Object

TJ_V · April 8, 2016, 6:19pm

Hi Acrossfy,

Thank you for the report. I was easily able to reproduce the issue and I’ve created JIRA UE-29243. Our developers will be investigating this further and we may post back here with questions if we have them.

Cheers,

TJ

Acrossfy · June 4, 2016, 9:02pm

Hello TJ,

Just checked this in 4.12 and was dissapointed that this bug still exists.

TJ_V · June 6, 2016, 7:05pm

Hi Acrossfy,

We originally thought that some of the changes included in the 4.11.2 hotfix would fix this issue but that wasn’t the case. It is still being investigated and we will post back here with updates as we have them…

flim · June 11, 2016, 4:49am

4.12.2 still has this problem.

Numbat · September 3, 2016, 10:00am

Having the same “problem” but I do a quick shift F1 then click the editor view port again, but its annoying
Is it fixed in 4.13?

TJ_V · September 6, 2016, 4:26pm

We now have a public bug tracker and I have edited my answer above to include the link to that JIRA. Please use it to vote on the bug and monitor it’s progress.