Filament Start G-code and End G-code inserted in wrong position

Version 2.1.1 Operating system type + version Windows 10 3D printer brand / version + firmware version (if known) MK3S with MMU2S Behavior Start G-code and End G-code in filament settings are placed in wrong position within G-code. Start

Optimal place to install GCode to switch MC Fan on and off in P1P

Any way to remove this rear purge/prime line? I don't see it in

weird start g-code · Issue #12701 · Ultimaker/Cura · GitHub

X-In/1-Out Non-Mixing Extruder - Automate SuperSlicer

Custom Start G-Code for filament does not apply into the G-Code

Add Command `M600` in Your G-Code File - Official Articles

Setting And Editing Your Start Gcode - Solidoodle Wiki

Filament Start G-code and End G-code inserted in wrong position

Changing End G-Code in Cura settings to protect hotend - Vertex