Editing Start and End gcode - Software - LulzBot

I am trying to get my MacBook Pro going with Cura (15.xx) and for the life of me I can not get the start and end codes changed. I know its in a ini file and I am pretty sure its current_ profile.ini I change it editing in Notepad and resaving. I open Cura, go over the Expert settings and its the same ole file as before. What is the secret?

3D Printing FFF Profiles - Bucknell Makers

G-Wizard Editor: CNC Simulator and Backplotter - CNCCookbook: Be A Better CNC'er

How G-code Works: 10 Critical Commands for 3D Printing

Using Cura 2.3.1 with LulzBot 3D Printers - Software - LulzBot

TAZ 6 User Manual by LulzBot Datasheet

The Best G-code Editors of 2023 (Online & Offline)

6. 3D Scanning and printing - Kai Vincent - Fab Academy

Using Alternative Slicing Software With The LulzBot Mini

3D Printing Tutorial – LulzBot Mini and LulzBot TAZ – Fabrication Lab

Feature Request: Enhanced Options for Multiple Model Printing - UltiMaker Cura - UltiMaker Community of 3D Printing Experts

MatterControl 2.0: How to Get Started