Thank you for your bug report. I found a bug on Gadget Support fearute. I will fix it in future release.
Thanks! Do you know if there is a previous version that does not have this bug that I can use in the meantime?
This bug was fixed in latest test version. (CrystalDiskInfo 6 Freesia Dev6)
When you check the option to enable Gadget Support, the option will be disabled next time program is loaded.