How do I create a rule to trigger once a card is inactive for 7 days?

[Cam Yavari]

How do I create this rule:

Every day, for each card in list "On Proof" inactive for more than 7 days, move it to list "Chase Up"

I have it on one of my older boards using the old version of butler, but can't seem to recreate it in the new interface.

[milynnus]

@Cam Yavari 

You may be surprised that while that last activity date is not published it is still addressable. I think I might have post something about it. Do a search. 

[Cam Yavari]

None of the rule options address the activity date, so I can't set the rule up in relation to it...

also, do a search on what?

[milynnus]

@Cam Yavari 

Trying hard to work with my mobile while in bed. I shared that info in this community. I just cannot find it. And more recently, I wrote a Butler add on to make that date field and others available including upcoming start date, earliest item date etc using Butler http request action. 

[milynnus]

@Cam Yavari 

Found it

https://community.atlassian.com/t5/Trello-discussions/Have-you-discovered-any-undocumented-variable/td-p/1513446