Dismissed alerts

I am trying to ascertain when I changed my heat differential from .3 to .6. I used to get alerts telling me to set it to .8 (I think it was .8) I cannot see any dismissed alerts. Are they purged?

You can hit the three dots > “Show dismissed” to see them:


If nothing shows up it’s because the alert was removed due to the setting being changed.

Thanks Jon. Tried that yesterday and it threw an error. I’ve since tried it again in Safari and Firefox and nothing shows up.