diff --git a/resources/variants/cartesio_0.4.inst.cfg b/resources/variants/cartesio_0.4.inst.cfg
index 3a818469b9..36c2810520 100644
--- a/resources/variants/cartesio_0.4.inst.cfg
+++ b/resources/variants/cartesio_0.4.inst.cfg
@@ -19,9 +19,7 @@ wall_0_inset = -0.05
 fill_perimeter_gaps = nowhere
 travel_compensate_overlapping_walls_enabled =
 
-infill_sparse_density = 25
-infill_overlap = -50
-skin_overlap = -40
+infill_sparse_density = 40
 
 material_print_temperature_layer_0 = =round(material_print_temperature)
 material_initial_print_temperature = =round(material_print_temperature)
@@ -31,8 +29,8 @@ retraction_speed = 40
 retraction_prime_speed = =round(retraction_speed /4)
 retraction_min_travel = =round(line_width * 10)
 switch_extruder_retraction_amount = 2
-switch_extruder_retraction_speeds = 40
-switch_extruder_prime_speed = =round(switch_extruder_retraction_speeds /4)
+switch_extruder_retraction_speeds = =round(retraction_speed)
+switch_extruder_prime_speed = =round(retraction_prime_speed)
 
 speed_print = 50
 speed_layer_0 = =round(speed_print / 5 * 4)
@@ -45,19 +43,22 @@ speed_travel_layer_0 = =round(speed_travel)
 speed_support_interface = =round(speed_topbottom)
 
 retraction_combing = off
-retraction_hop_enabled = True
+retraction_hop_enabled = true
 retraction_hop = 1
 
+cool_min_layer_time_fan_speed_max = =round(cool_min_layer_time)
+cool_min_layer_time = 20
+
 support_z_distance = 0
 support_xy_distance = 0.5
 support_join_distance = 10
-support_interface_enable = True
+support_interface_enable = true
 
 adhesion_type = skirt
 skirt_gap = 0.5
 skirt_brim_minimal_length = 50
 
-coasting_enable = True
+coasting_enable = true
 coasting_volume = 0.1
 coasting_min_volume = 0.17
 coasting_speed = 90