Hello, I am trying to stream data from both channels of a Picoscope 4227 with version 1.1.0.288 of the dll and using Python. I try to run sampleInterval = ctypes.c_ulong() sampleInterval.value = 32 PS4000_NS = 2 ps4000RunStreaming( handle, ctypes.byref(sampleInterval), PS4000_NS, 0, 101372, 0, 1, 10...