How to customize to reset value on revising only (not on iteration)?
There is a attribute defined on a document type, the value is carried over by new iteration or revision once it was created out of box. How can I custom to not carry over the value but reset to empty every time new revision? Eg Audit Type field was set "Initial" at A.1, new iteration to A.2 the value carried over. However when Revise to B.1, the value was reset to empty.

