New user; Start/end code adjustments needed - UltiMaker Cura

I'm a new comer to the 3d printing world. Trying to get myself into it as well as inspire my kids to create and learn a new skill. I have a pulse XE printer from matterhacker. Being such, it wants to use matter control software. It is not giving me good prints as noted by many other user reviews

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Releases · Ultimaker/Cura

New user; Start/end code adjustments needed - UltiMaker Cura - UltiMaker Community of 3D Printing Experts

Start G-code & End G-code: All You Need to Know

Cura 4.1, does not execute extruder end gcode at end of print · Issue #5861 · Ultimaker/Cura · GitHub

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Is there a way to disable regenerating Start/End G-codes in Machine Setting? They always come back every after Cura restart, and are included in every g-code file saved for printing. : r/Cura

How to add a custom printer to UltiMaker Cura

GUIDE] Setting up the Neptune 4 Pro with Cura 5.4 : r/ElegooNeptune4