Assets/PlayMaker/Actions/ConvertSecondsToString.cs(11,22): error CS0101: The namespace `HutongGames.PlayMaker.Actions' already contains a definition for `ConvertSecondsToString'
That's the error I get when trying to run any of the scene packs. I'm running Unity 5.4.2f2 and the latest PlayMaker 1.8.3.f4 and Essentials 1.4 downloads. Driving me nuts here. What am I missing?