Affects: all analyses
This parameter determines the point in the run where data will begin to be analysed. Any data before this start time will be ignored. Initially, it is set to 0, the beginning of the file.
The Start of run and End of run can be set visually, using the graphics terminal's pointing device to indicate the times on a waveform where to start and end.
When the range is set to a portion of the run, the "Next" and "Prev." menu items will shift the range to the next or previous portion of the same length.