Add the ability for the name of a calculated field to be changed after the field has been created. The only workaround currently is to copy the code of the current field, make a new calculated field with the new/desired name, paste the code, save, and then remove the original field. A lot of steps to just correct a spelling error or to modify the name to better reflect what it represents.
Are you referring to the Query Builder or pivot grid? I think you mean the Query Builder but want to clarify before I entered a ticket.
Yes, via the Query Builder.
Got it. I created QAT-14626 for this.