I am running PC-Dmis 2014.1 with the AT-901 T-Probe and the drop down list is loaded with numerous probes that I do not have. I tried to delete the unwanted .prb filesfrom Documents/WAI/2014.1 This works on my 2012 version with the AT401 as long as I do not open any old programs. Unlike the 2012 version all of the probes reappear in the drop down menu with a new program. Does anyone know how to permanently delete .prb files so the drop down is not so cluttered?
