diff --git a/PrusaSlicer/PrusaSlicer.ini b/PrusaSlicer/PrusaSlicer.ini
index cffddec..b48d457 100644
--- a/PrusaSlicer/PrusaSlicer.ini
+++ b/PrusaSlicer/PrusaSlicer.ini
@@ -1,4 +1,4 @@
-# generated by PrusaSlicer 2.3.0 on 2021-03-12 at 04:26:37 UTC
+# generated by PrusaSlicer 2.3.1 on 2021-05-13 at 14:51:24 UTC
 auto_toolbar_size = 100
 autocenter = 0
 background_processing = 1
@@ -27,7 +27,7 @@ use_custom_toolbar_size = 0
 use_free_camera = 0
 use_inches = 0
 use_perspective_camera = 1
-version = 2.3.0
+version = 2.3.1
 version_check = 1
 version_online = 2.3.0
 version_online_seen = 2.3.0
diff --git a/PrusaSlicer/filament/Hephasteus_PLA.ini b/PrusaSlicer/filament/Hephasteus_PLA.ini
index 93137fe..33a1a10 100644
--- a/PrusaSlicer/filament/Hephasteus_PLA.ini
+++ b/PrusaSlicer/filament/Hephasteus_PLA.ini
@@ -1,4 +1,4 @@
-# generated by PrusaSlicer 2.3.0 on 2021-03-14 at 01:59:30 UTC
+# generated by PrusaSlicer 2.3.1 on 2021-05-04 at 17:59:33 UTC
 bed_temperature = 50
 bridge_fan_speed = 100
 compatible_printers = 
@@ -8,7 +8,7 @@ compatible_prints_condition =
 cooling = 1
 disable_fan_first_layers = 3
 end_filament_gcode = "; Filament-specific end gcode \n;END gcode for filament\n"
-extrusion_multiplier = 1.05
+extrusion_multiplier = 1.08
 fan_always_on = 0
 fan_below_layer_time = 60
 filament_colour = #29B2B2
diff --git a/PrusaSlicer/print/Hephasteus.ini b/PrusaSlicer/print/Hephasteus.ini
index 821afa0..87d1e5c 100644
--- a/PrusaSlicer/print/Hephasteus.ini
+++ b/PrusaSlicer/print/Hephasteus.ini
@@ -1,4 +1,4 @@
-# generated by PrusaSlicer 2.3.0 on 2021-03-14 at 01:59:30 UTC
+# generated by PrusaSlicer 2.3.1 on 2021-05-04 at 17:59:33 UTC
 avoid_crossing_perimeters = 1
 avoid_crossing_perimeters_max_detour = 0
 bottom_fill_pattern = monotonic
@@ -7,7 +7,7 @@ bottom_solid_min_thickness = 0
 bridge_acceleration = 0
 bridge_angle = 0
 bridge_flow_ratio = 1
-bridge_speed = 60
+bridge_speed = 30
 brim_width = 0
 clip_multipart_objects = 1
 compatible_printers = 
@@ -19,7 +19,7 @@ draft_shield = 0
 elefant_foot_compensation = 0.2
 ensure_vertical_shell_thickness = 0
 external_perimeter_extrusion_width = 0.45
-external_perimeter_speed = 50%
+external_perimeter_speed = 30
 external_perimeters_first = 0
 extra_perimeters = 1
 extruder_clearance_height = 20
@@ -43,8 +43,8 @@ infill_extruder = 1
 infill_extrusion_width = 0.45
 infill_first = 0
 infill_only_where_needed = 0
-infill_overlap = 60%
-infill_speed = 80
+infill_overlap = 100%
+infill_speed = 30
 inherits = 
 interface_shells = 0
 ironing = 0
@@ -64,11 +64,11 @@ overhangs = 1
 perimeter_acceleration = 0
 perimeter_extruder = 1
 perimeter_extrusion_width = 0.45
-perimeter_speed = 60
+perimeter_speed = 30
 perimeters = 3
 post_process = 
 print_settings_id = 
-raft_layers = 0
+raft_layers = 3
 resolution = 0
 seam_position = aligned
 single_extruder_multi_material_priming = 1
@@ -81,14 +81,14 @@ solid_infill_below_area = 70
 solid_infill_every_layers = 0
 solid_infill_extruder = 1
 solid_infill_extrusion_width = 0.45
-solid_infill_speed = 20
+solid_infill_speed = 30
 spiral_vase = 0
 standby_temperature_delta = -5
 support_material = 0
 support_material_angle = 0
 support_material_auto = 1
 support_material_buildplate_only = 0
-support_material_contact_distance = 0.2
+support_material_contact_distance = 0.07
 support_material_enforce_layers = 0
 support_material_extruder = 1
 support_material_extrusion_width = 0.35
@@ -99,7 +99,7 @@ support_material_interface_spacing = 0
 support_material_interface_speed = 100%
 support_material_pattern = rectilinear
 support_material_spacing = 2.5
-support_material_speed = 60
+support_material_speed = 30
 support_material_synchronize_layers = 0
 support_material_threshold = 0
 support_material_with_sheath = 1