// Lava
      _LavaDiffuse("Lava Diffuse", 2D) = "white" {}
      _LavaParams("lava blend, max, speed, interp", Vector) = (2.7, 1.0, 0.5, 0.275)
      _LavaParams2("distort size, distort rate, dist uv scale", Vector) = (0.05, 0.017, 0.15, 2)
      _LavaEdgeColor("Edge Color", Color) = (0.05, 0.015, 0)
      _LavaColorLow("Color", Color) = (0.83, 0, 0)
      _LavaColorHighlight("Highlight Color", Color) = (0.66, 0.66, 0)
      _LavaUVScale("Lava UV Scale", Vector) = (70, 70, 0, 0)
      _LavaDislacementScale("Displacement Scale", Range(0, 2)) = 1
      _LavaEmissiveMult("Emission Multiplier", Float) = 2