Issue with MDO_GetWaveform

MDO_GetWaveform might falsely add an offset to the y-axis data that you download from the scope. This may be the case if you move a waveform up and down on the scope-screen and its zero reference (indicated by a little arrow on the left of the screen) is not zero (i.e. in the middle of the y-axis). It looks like MDO_GetWaveform will unnecessarily subtract that deviation from the data it receives. I will verify this tomorrow and upload a corrected version. In the meantime, be aware of the issue and you may check what the vertical offset is on the scope (you can see it while you adapt it for a channel with the nob on the oscilloscope) and add that offset again from your data. So if the offset is -3V you just subtract 3V from your data ...