Hi Everyone,I'm currently building some internal helpdesk support using osTicket 1.9.12, and I am required to compute for values on the form built from osTicket forms in the Admin backend. It requires some formula like (((A+B) - C))-D) = Value to be submitted on the Total field. I think this would require javascript to work can someone point me to a right direction on which file to edit and add the javascript class.Thank you very much for all your help