Yes, I have. The compensation capacitance for both of the channels worked fine on the first day of use; the square wave had very nice edges. I have tested both probes on channel 1 and they work fine, this issue is only on channel 2 where the waveform is largely out of tune with channel 1's, which, in regard to compensation, I believe the difference is too great to be related. Thank you for your response and let me know if you have any further inquiry into my issue.