Revert my signature after it decayed?

Is it possible to reset my sig to the values it had after my latest BT and set my account to “no decay” right after?

Background is that I forgot to set to “no decay” as I didn’t plan to go for any BTs during the flu season having school kids around me at home. After only a few days off the bike my sig decayed so much that I will lose fitness adapting my future efforts to it.

Yes, just set to no decay, then go into that BT activity and ‘save’ the signature (under the chart)


Thank you, seems it worked.
I was “unlocking” the signature right after again, so I can reset it in spring.