My Slic3r config file

acceleration = 0
bottom_layer_speed_ratio = 0.3
bridge_fan_speed = 100
bridge_flow_ratio = 1
bridge_speed = 60
cooling = 0
disable_fan_first_layers = 1
duplicate_distance = 6
duplicate_x = 1
duplicate_y = 1
end_gcode = G92 E0                    ; set extruder home?\nG1 E-1.0 F1000      ; retract to reduce stringing\nG91                         ; relative mode\nG1 Z10 F300           ; move Z up 10mm\nG90                         ; back to absolute\nG28 X0                    ; home X axis\nG28 Y0                    ; home Y axis\nM104 S0                 ; turn off nozzle\nM140 S0                 ; turn off heatbed\nM84                        ; disable motors
extrusion_axis = E
extrusion_multiplier = 0.95
extrusion_width_ratio = 0
fan_below_layer_time = 60
filament_diameter = 1.75
fill_angle = 0
fill_density = 0.25
fill_pattern = rectilinear
first_layer_height_ratio = 1
first_layer_temperature = 170
g0 = 0
gcode_arcs = 0
gcode_comments = 1
gcode_flavor = reprap
infill_acceleration = 50
infill_every_layers = 1
infill_speed = 60
layer_height = 0.25
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
notes = 
nozzle_diameter = 0.35
output_filename_format = [input_filename_base].gcode
perimeter_acceleration = 25
perimeter_speed = 30
perimeters = 3
post_process = 
print_center = 90,90
retract_before_travel = 2.0
retract_length = 1.0
retract_lift = 0.1
retract_restart_extra = 0
retract_speed = 20
rotate = 0
scale = 1
skirt_distance = 6
skirt_height = 1
skirts = 1
slowdown_below_layer_time = 15
small_perimeter_speed = 30
solid_fill_pattern = rectilinear
solid_infill_speed = 60
solid_layers = 2
start_gcode = G28 ; home all axes
support_material = 0
support_material_tool = 0
temperature = 170
travel_speed = 60
use_relative_e_distances = 0
z_offset = 0