Print profile improvements:

- Infill pattern: from triangles to lines
  => less strong but better visual appearance on large horizontal surfaces
- Infill before walls: from true to false
  => prevent infill push out walls and show artefacts
- skin_monotonic:from false to true
  => low reduction in print time vs large quality increase
  Note: this switch also sets:  retraction_combing from 'all' to 'noskin'
  The 'noskin' options prevents scarring in top surfaces and gloss streaking in large horizontal surfaces
  See: CURA-7976 for details
- wall_material_flow: from 100% to 90%
  => reduces line width variations due to overextrusion in walls. Less gloss streaking and more uniform horizontal walls
- top_bottom_pattern: from lines to zigzag
  => prevent the short jerky travel moves of the lines pattern around the walls. Results in a nicer top surface
 - meshfix_maximum_resolution from (speed_wall_0 + speed_wall_x) / 60 to (speed_wall_0 + speed_wall_x) / 150
 => reduce visibility of line segments due to rounding. This will create a higher change of a buffer underrun = surface blobs

1 files changed, 7 insertions, 3 deletions

diff --git a/resources/definitions/ultimaker_s5.def.json b/resources/definitions/ultimaker_s5.def.json
index 446eaf513d..dd3f42f284 100644
--- a/resources/definitions/ultimaker_s5.def.json
+++ b/resources/definitions/ultimaker_s5.def.json
@@ -93,8 +93,9 @@
         "cool_min_speed": { "value": "5" },
         "infill_line_width": { "value": "round(line_width * 0.5 / 0.35, 2)" },
         "infill_overlap": { "value": "0" },
-        "infill_pattern": { "value": "'triangles'" },
+        "infill_pattern": { "value": "'lines'" },
         "infill_wipe_dist": { "value": "0" },
+        "infill_before_walls": { "value": false },
         "jerk_enabled": { "value": "True" },
         "jerk_layer_0": { "value": "jerk_topbottom" },
         "jerk_prime_tower": { "value": "max(math.ceil(jerk_print * 15 / 25), 20)" },
@@ -132,6 +133,7 @@
         "retraction_hop_only_when_collides": { "value": "True" },
         "retraction_min_travel": { "value": "5" },
         "retraction_prime_speed": { "value": "15" },
+        "skin_monotonic" : { "value": true },
         "skin_overlap": { "value": "10" },
         "speed_equalize_flow_enabled": { "value": "True" },
         "speed_layer_0": { "value": "20" },
@@ -151,16 +153,18 @@
         "support_z_distance": { "value": "0" },
         "switch_extruder_prime_speed": { "value": "15" },
         "switch_extruder_retraction_amount": { "value": "8" },
+        "top_bottom_pattern" : {"value":  "zigzag"},
         "top_bottom_thickness": { "value": "1" },
         "travel_avoid_supports": { "value": "True" },
         "travel_avoid_distance": { "value": "3 if extruders_enabled_count > 1 else machine_nozzle_tip_outer_diameter / 2 * 1.5" },
         "wall_0_inset": { "value": "0" },
         "wall_line_width_x": { "value": "round(line_width * 0.3 / 0.35, 2)" },
         "wall_thickness": { "value": "1" },
-        "meshfix_maximum_resolution": { "value": "(speed_wall_0 + speed_wall_x) / 60" },
+        "wall_material_flow": {"value": 90},
+        "meshfix_maximum_resolution": { "value": "(speed_wall_0 + speed_wall_x) / 150" },
         "meshfix_maximum_deviation": { "value": "layer_height / 4" },
         "optimize_wall_printing_order": { "value": "True" },
-        "retraction_combing": { "default_value": "all" },
+        "retraction_combing": { "default_value": "noskin" },
         "initial_layer_line_width_factor": { "value": "120" },
         "zig_zaggify_infill": { "value": "gradual_infill_steps == 0" },
         "build_volume_temperature": { "maximum_value": 50 }