PySpectra, 9999 bug: the pyqtgraph autorange does not work
as expected. The problem occurs, if move arrows appear on the plot
and the y-range is small on large numbers, e.g. 9999 - 10001,
small signal on high background. Has been fixed.
The command setCurrentIndex had to be added, see
here
New version of python3-pyspectra has been distributed, 1.218