From 67dd438c261dfe231a8a2b862cff916b4f99659b Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sun, 11 Apr 2021 19:59:03 -0400
Subject: [PATCH] tweak cr30 defaults

---
 src/dev/fdm/Creality.CR-30 | 12 ++++++------
 src/kiri/init.js           |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/dev/fdm/Creality.CR-30 b/src/dev/fdm/Creality.CR-30
index 7b98afa4..b05257a8 100644
--- a/src/dev/fdm/Creality.CR-30
+++ b/src/dev/fdm/Creality.CR-30
@@ -78,7 +78,7 @@
         "sliceSupportExtra": 0,
         "sliceSupportAngle": 1,
         "sliceSupportNozzle": 0,
-        "sliceSolidMinArea": 1,
+        "sliceSolidMinArea": 15,
         "sliceSolidLayers": 3,
         "sliceBottomLayers": 3,
         "sliceTopLayers": 3,
@@ -92,8 +92,8 @@
         "outputFanMax": 255,
         "outputBedTemp": 70,
         "outputFanSpeed": 255,
-        "outputFeedrate": 50,
-        "outputFinishrate": 40,
+        "outputFeedrate": 40,
+        "outputFinishrate": 35,
         "outputSeekrate": 80,
         "outputShellMult": 1.2,
         "outputFillMult": 1.2,
@@ -108,7 +108,7 @@
         "outputCoastDist": 0.1,
         "outputWipeDistance": 1,
         "outputLayerRetract": false,
-        "detectThinWalls": true,
+        "detectThinWalls": false,
         "zHopDistance": 0,
         "antiBacklash": 0
     },{
@@ -131,7 +131,7 @@
         "sliceSupportExtra": 0,
         "sliceSupportAngle": 1,
         "sliceSupportNozzle": 0,
-        "sliceSolidMinArea": 1,
+        "sliceSolidMinArea": 15,
         "sliceSolidLayers": 3,
         "sliceBottomLayers": 3,
         "sliceTopLayers": 3,
@@ -161,7 +161,7 @@
         "outputCoastDist": 0.1,
         "outputWipeDistance": 1,
         "outputLayerRetract": false,
-        "detectThinWalls": true,
+        "detectThinWalls": false,
         "zHopDistance": 0,
         "antiBacklash": 0
     }]
diff --git a/src/kiri/init.js b/src/kiri/init.js
index f52b55dc..413b3a9d 100644
--- a/src/kiri/init.js
+++ b/src/kiri/init.js
@@ -1363,7 +1363,7 @@
 
     function isMultiHead() {
         let dev = API.conf.get().device;
-        return dev.extruders && dev.extruders.length > 1;
+        return isNotBelt() && dev.extruders && dev.extruders.length > 1;
     }
 
     function isBelt() {