Settings deleted when plugin reactivated

This might not technically be a bug, and I don’t need a fix for this now but thought I’d point it out in case it’s something that can be easily improved.

I had to do some de-activating/re-activating of plugins to isolate a bug on our site. Most settings for most plugins were maintained, but for some reason the custom email templates I had made for Claim Listing notifications were all reset to defaults.

I rewrote them all already, but it would’ve been nice if this setting wasn’t reset.

Thanks.