end code change log

add at very top line 4, right below date etc

;===== detect ABS/ASA ======
{if filament_type[current_extruder] == "ASA" || filament_type[current_extruder] == "ABS"}
M400 ; wait for buffer to clear
G92 E0 ; zero the extruder
G1 E-1.2 F1800 ; retract 1.2mm filament
G91 ; relative positioning
G1 Z30 F900 ; lift 30 mm above current layer
G90 ; back to absolute positioning
G1 X128 Y128 F12000 ; move nozzle to middle of bed
M104 S200 ; drop nozzle temp to 200°C immediately
M106 P2 S0 ; set fan to 0%
M140 S100 ; set bed temp
M400 S300 ; pause for 300 seconds
M140 S95 ; set bed temp
M104 S190 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S90 ; set bed temp
M104 S180 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S85 ; set bed temp
M104 S170 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S80 ; set bed temp
M104 S160 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S75 ; set bed temp
M104 S150 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S70 ; set bed temp
M104 S140 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S65 ; set bed temp
M104 S130 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S60 ; set bed temp
M104 S120 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S55 ; set bed temp
M104 S110 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S50 ; set bed temp
M104 S100 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S45 ; set bed temp
M104 S90 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S40 ; set bed temp
M104 S80 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S35 ; set bed temp
M104 S70 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S30 ; set bed temp
M104 S60 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S20 ; set bed temp
M104 S40 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S15 ; set bed temp
M104 S30 ; set nozzle temp
M400 S300 ; pause for 300 seconds
M140 S0 ; turn off bed
M104 S0 ; turn off nozzle
{endif}