The designelement in Flow that allows the admin to reset some variables at the beginning of each loop iteration is Assignment. An Assignment element lets the admin assign new values to one or more variables or sObject fields in a flow. The admin can use an Assignment element before a Loop element to initialize the variables that are used in the loop, and then use another Assignment element inside the loop to reset the variables for each iteration. Verified References: https://help.salesforce.com/s/articleView?id=sf.f low_ref_elements_assignment.htm&type=5https://help.salesforce.com/s/articleView?id=sf.flow_ref_elements_loop.htm &type=5