Touch Interface created blueprint and added textures with X and Y parameters, then in Project Settings Input enabled this TouchInterface, also added ActivateTouchInterface in blueprints. But in Editor Viewport this not work.
Created PaperSprite Actor, how and what to add in AnimGraph to this Actor if this need moving in level.
Some screenshots of not working touch interface:
Also AIControlled Actor with PaperSprite used Behavior Tree. But when run in Editor Viewport spawn message with:
Blueprint Runtime Error: “Accessed None trying to read property CallFunc_GetAIController_ReturnValue”. Blueprint: NPC_Blueprint1 Function: Execute Ubergraph NPC Blueprint 1 Graph: EventGraph Node: Run Behavior Tree
