I am using Blender with a GTX 1070. As such, I need to use a 2.78 build to have the CUDA kernel included and to allow GPU compute. However, 2.78 builds do not have the experimental ‘Displacement’ options in object data. This is usually (in 2.77) accessed by choosing Cycles, going to the render tab and setting the feature set to ‘Experimental’, and then returning to the object data. A window with ‘Displacement’ and a series of options appears. At least it does in 2.77, but not 2.78. Does anyone know how to get it in 2.78, or if it has been moved?