I'm using v 7.52 and i have noticed the graph tab in the main window is faster than it should.
1 minute is about 15 seconds.
5 minutes are 1 minute.
10 minutes are 2 minutes.
30 minutes are 6 minutes.
Also i think the autoactive setting is not working properly, as it is not slowing down apps which has not been previously added to the apps list. I have expert mode enabled, in case it makes any difference.
Thanks for your work on this, i believe my old laptop will last longer thanks to this app as the summers are hot here