Form Calculation Widget: Ability to select multiple fields to be added at once

I am trying to calculate a TOTAL from several fields but to do that i have to select field and the go back and select the next field etc till i select all i want added. is there a way to select multiple fields at the same time to save me time because i have over 500 fields in my form and scrolling through to select each one is very time consuming

Hi, thank you for contacting us.

I'm afraid there is currently no way to add multiple fields to the Form Calculation widget at once.

I am escalating this as a feature request because I see its merit in light of the explanation you kindly provided. You will be notified of any progress via this thread.

Apologies for any inconvenience.