Update Form triggered by an Approval form - Need to see comments

GetITDone ✭✭
edited 12/09/19 in Smartsheet Basics

I have an approval form where once they click on approve it triggers an update request for.  I want the approver to be able to provide a pathname <project foler...> in the comments section that will be included in the update form. Is this possible?  If not does that just leave adding attachments?  I am trying to reduce extra steps and reduce hard drive real estate. 

Speaking of which,  wonder how much space SS allows?  Thanks