Ultimaker Cura Adaption to BLTouch

[Root720 0]

Hello! I use a BLTouch with an Ender 3V2, and I am having issues with getting an automesh to be read. I am able to create the mesh properly, but do not know how to go about applying this mesh to prints. Everything I have seen says to add the code down below to the GCode files, but it does not seem to make any difference as the nozzle height is not moving or adapting across the bed. I know this forum does not apply much to the hardware, but I was hoping there was something I was missing on the software side of things! Any and all help is appreciated!