I would love to know when a custom field changes. There is a rule for that, but it seems that when zapier sends the updated record to asana and puts the same value in the custom field, asana registers that change from x to x as a change. Can we get asana to trigger custom field changes based on actual changes?
On a side note, is there a way to access the prior and new value in a rule? When someone changes a due date for my Timekeeper project, i can note the new due date, but the old due date is already gone. I would prefer not to have to create a new field to hold the old value and then need to update it.