Define SWITCH_TESTING in Properties/Build/Conditional compilation symbols to enable miner switch testing. Aditional options are in SwitchTesting.cs.
Make sure to copy OpenCLDeviceDetection.exe, CudaDeviceDetection.exe and nvml.dll to NHM.exe folder.
Use /codegen/genBins.py ('python genBins.py > BINS_CODEGEN.cs') to generate miner bins BINS_CODEGEN.cs file. Copy BINS_CODEGEN.cs to NiceHashMiner/Utils folder.