I’m fairly new to UE and very new to Niagara, I’m trying to get started studying vfx for games and for that reason I’m following some tutorials. Every one I can see on the internet has this green bar on the timeline displaying how long the loop duration is. In my case, I only get the yellow bar from start to finish, regardless of the emitter or system template I use. On the left of it I get a blue information mark (blue circle with an “i” inside) that says:
“Failed to add module EmitterState to section of type MovieSceneNiagaraEmitterSection.
Message: Failed to bind ‘num loops’ for module. Message: Could not find the default pin for this input in the source graph, it may be hidden by a static switch”.
How can i solve it? I imagine it is some blue print - related problem, but have no idea on where to look for it and how to fix it. Any help would be very appreciated!!!
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In the Emitter State module you first have to set Loop Behavior to Multiple and then enable Loop Delay.
You probably want to set Loop Count to 1 and enable Delay First Loop Only.
I assume it’s a bug that setting Loop Behavior to Once doesn’t work.
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Thanks!!! That was it! I tried many things and couldn’t figure it out! Really appreciate it!