From 88ce9e88d94933beec06df585d0ac20e3d20fd97 Mon Sep 17 00:00:00 2001
From: Paul Kuiper <46715907+pkuiper-ultimaker@users.noreply.github.com>
Date: Mon, 5 Sep 2022 13:59:50 +0200
Subject: [PATCH] Enable monotonic roofing only when roofing layer count is > 0
 otherwise enable monotonic for all skin layers.

Relates to PP-232
---
 resources/definitions/fdmprinter.def.json | 3 +--
 resources/definitions/ultimaker.def.json  | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index c24192b7d0..7c19471960 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1482,8 +1482,7 @@
                             "label": "Monotonic Top Surface Order",
                             "description": "Print top surface lines in an ordering that causes them to always overlap with adjacent lines in a single direction. This takes slightly more time to print, but makes flat surfaces look more consistent.",
                             "type": "bool",
-                            "default_value": false,
-                            "value": "skin_monotonic",
+                            "value": true,
                             "enabled": "roofing_layer_count > 0 and top_layers > 0 and roofing_pattern != 'concentric'",
                             "limit_to_extruder": "roofing_extruder_nr",
                             "settable_per_mesh": true
diff --git a/resources/definitions/ultimaker.def.json b/resources/definitions/ultimaker.def.json
index 57d6904aaf..008042eb73 100644
--- a/resources/definitions/ultimaker.def.json
+++ b/resources/definitions/ultimaker.def.json
@@ -79,7 +79,7 @@
             "value": "skin_material_flow"
         },
         "skin_monotonic" : {
-            "value": true
+            "value": "roofing_layer_count == 0"
         },
         "speed_equalize_flow_width_factor": {
             "value": "110.0"