We were able to use the dynamic dropdown option for multiselect when setting up a dynamic approver step initiating via DocGen.  When those applicable groups are selected, it looks for the task group associated with those approvers and assigns correctly.  What we are trying to do now is to extend that same functionality to the eSignature step.  I have tried to use the same variable we used for the approvals, but seems that the eSign cannot look into the task group to assign a user as I keep getting the error that an email has not been defined.

Can I somehow apply the same logic but to a signature step where it can identify and assign a signer?  Or is this not possible and need to be executed manually?  This is a dynamic selection and could be different every time this form is submitted.  Thank you!