K1C - Just rooted and want to run a start coee which stops the unneeded heating and cooling

Heya all. Just rooted my K1C and want to add start code tot he printer to stop the unneeded heating and cooling at the start of a print, still has the purgeline in the default spot and still wipes the nozzle on the brush

this is what I had but the purge was not in the right place OR it would error my printer.

M140 S[first_layer_bed_temperature]
M104 S150
G28
M190 S[first_layer_bed_temperature]
M104 S[first_layer_temperature]
M109 S[first_layer_temperature]

CX_NOZZLE_CLEAN ; built-in wipe

; ---- EDGE PURGE ----
G92 E0
G1 Z0.28 F3000
G1 X5 Y5 F6000
G1 E5 F300
G1 X80 F6000
G92 E0