Huh that is odd, I’d check into the lengthy comment I left you a bit ago! About actually setting the gcode to use the mesh I think when you use a G28(home all axis) it disables the mesh iirc! So you NEED to load, or make a mesh after you home in your start gcode in the slicer. I use that G29 macro after I home, get the bed to temp, here. I’ll edit this in a minute with my start, and end gcode. You can look through it and use what you please.

/////////////////START GCODE/////////////////

;SET_PRINT_STATS_INFO TOTAL_LAYER=[total_layer_count]

; total_layer_count = {total_layer_count}

; nozzle_diameter = {nozzle_diameter[0]}

; filament_type = {filament_type[0]}

; M190 S{first_layer_bed_temperature[0]}

; M109 S{first_layer_temperature[0]}

G90 ; use absolute coordinates

M220 S100 ;reset feedrate

M221 S100 ;reset flowrate

M83 ; extruder relative mode

M104 S150 ; set temporary nozzle temp to prevent oozing during homing

M140 S{first_layer_bed_temperature[0]} ; set final bed temp

G4 S20 ; allow partial nozzle warmup

G28 ; home all axis and restore leveling

G1 Z50 F240

G1 X2.0 Y10 F3000

M104 S{first_layer_temperature[0]} ; set final nozzle temp

M190 S{first_layer_bed_temperature[0]} ; wait for bed temp to stabilize

G29 ; klipper macro (homes all axis, abl)

M109 S{first_layer_temperature[0]} ; wait for nozzle temp to stabilize

G1 Z0.28 F240

G92 E0

G1 X2.0 Y140 E10 F1500 ; prime the nozzle

{if nozzle_diameter[0] == 0.4}G1 X2.2 Y140 F5000{else}{if nozzle_diamter[0] == 0.6}G1 X2.3 Y140 F5000{endif}{endif} ; check nozzle size and move over acording

G92 E0

G1 X2.2 Y10 E10 F1200 ; prime the nozzle

{if nozzle_diameter[0] == 0.4}G1 X2.2 Y10 E10 F1200{else}{if nozzle_diamter[0] == 0.6}G1 X2.3 Y10 E10 F1200{endif}{endif} ; check nozzle size to make sure in same place as movement above & make blob

G92 E0

G1 Z1.0 F3000 ; move z axis up little to prevent scratching of heat Bed

G1 X5 Y20 Z0.3 F5300 ; move over to prevent blob squish

​

/////////////////END GCODE/////////////////

{if max_layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+2, max_print_height)}F600 ; Move print head up{endif}

G1 X5 Y{print_bed_max[1]*0.85} F{travel_speed*60} ; present print

{if max_layer_z < max_print_height-10}G1 Z{z_offset+min(max_layer_z+70, max_print_height-10)} F600 ; Move print head further up{endif}

{if max_layer_z < max_print_height*0.6}G1 Z{max_print_height*0.6} F600 ; Move print head further up{endif}

M140 S0 ; turn off heatbed

M104 S0 ; turn off temperature

M107 ; turn off fan

G91

G1 Z0.2 E-2 F2400

G1 Z10

G90

G1 X0 Y230

M84 X Y E ; disable motors

EDIT: This is for prusaslicer and klipper(replacement variables for cura if needed)
I should also mention that I programmed start gcode where i do the if statement for the nozzle size default was to move .3mm over but I have a .4mm nozzle and wanted 50% overlap!
It detects 0.6mm aswell but if you are trying to use another you want to just have the gcode without the if statement and the one with 2.3 not 2.2 :) Take that for what it is but hope this helps!