Look at World’/WaveFunctionCollapse/Sample_Pipes/L_WFC_Sample_Pipes.L_WFC_Sample_Pipes’
and WaveFunctionCollapseModel’/WaveFunctionCollapse/Sample_Pipes/WFCM_Sample_Pipes.WFCM_Sample_Pipes’
You need to start EditorUtilityWidgetBlueprint’/WaveFunctionCollapse/Core/WaveFunctionCollapse.WaveFunctionCollapse’ in order to populate your own WFC Model via INPUT
And use Output to generate from your model to Blueprint’/WaveFunctionCollapse/Core/WaveFunctionCollapseGridActor.WaveFunctionCollapseGridActor’