Deactivate/reactivate plugin resets its settings

Hi, I’m using SlimStat 3.2, and I just discovered that if I deactivate the plugin (on the Plugins page), and then reactivate it again, it resets all of its settings back to their defaults, which is kinda annoying – I have to go through the settings and change them again to my preferences.

Is there any way the plugin can save its settings somehow, in such a way that they are maintained when it is deactivated and reactivated again?

Thanks!

https://www.ads-software.com/extend/plugins/wp-slimstat/