From c27ab57c18effc2328f59f3e4fc4a5d55e6a37d7 Mon Sep 17 00:00:00 2001
From: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Date: Mon, 25 Jan 2021 20:32:22 +0100
Subject: [PATCH] creality.ini: use 120C nozzle temp for bed leveling for CR-6
 SE

it seems the CR-6 SE uses 120C for it's strain gauge based bed leveling,
so we'll make this our general default, so we can limit the number of
start_gcode variants we'll need to maintain.

this also introduces a 10 second dwell before any homing happens, to
allow the nozzle to warm up, so that any filament stuck on the nozzle
becomes somewhat pliable.
---
 resources/profiles/Creality.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/resources/profiles/Creality.ini b/resources/profiles/Creality.ini
index 3dc63d12d..378ab9acd 100644
--- a/resources/profiles/Creality.ini
+++ b/resources/profiles/Creality.ini
@@ -695,7 +695,7 @@ retract_length = 5
 retract_speed = 60
 deretract_speed = 40
 retract_before_wipe = 70%
-start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S150 ; set extruder temp for auto bed leveling\nM140 S[first_layer_bed_temperature] ; set bed temp\nG28 ; home all\nG1 Z50 F240\nG1 X2 Y10 F3000\nM104 S[first_layer_temperature] ; set extruder temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG1 Z0.28 F240\nG92 E0\nG1 Y140 E10 F1500 ; intro line\nG1 X2.3 F5000\nG92 E0\nG1 Y10 E10 F1200 ; intro line\nG92 E0\n
+start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S120 ; set extruder temp for auto bed leveling\nM140 S[first_layer_bed_temperature] ; set bed temp\nG4 S10 ; wait for partial warmup\nG28 ; home all\nG1 Z50 F240\nG1 X2 Y10 F3000\nM104 S[first_layer_temperature] ; set extruder temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG1 Z0.28 F240\nG92 E0\nG1 Y140 E10 F1500 ; intro line\nG1 X2.3 F5000\nG92 E0\nG1 Y10 E10 F1200 ; intro line\nG92 E0
 end_gcode = {if max_layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+2, max_print_height)} F600 ; Move print head up{endif}\nG1 X5 Y{print_bed_max[1]*0.8} F{travel_speed*60} ; present print\n{if max_layer_z < max_print_height-10}G1 Z{z_offset+min(max_layer_z+70, max_print_height-10)} F600 ; Move print head further up{endif}\n{if max_layer_z < max_print_height*0.6}G1 Z{max_print_height*0.6} F600 ; Move print head further up{endif}\nM140 S0 ; turn off heatbed\nM104 S0 ; turn off temperature\nM107 ; turn off fan\nM84 X Y E ; disable motors
 
 [printer:Creality Ender-3 V2]
@@ -706,7 +706,7 @@ printer_variant = 0.4
 bed_shape = 0x0,220x0,220x220,0x220
 
 [printer:*fastabl*]
-start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S150 ; set extruder temp for auto bed leveling\nM140 S[first_layer_bed_temperature] ; set bed temp\nG28 ; home all\nG29 ; auto bed levelling\nG1 Z50 F240\nG1 X2 Y10 F3000\nM104 S[first_layer_temperature] ; set extruder temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG1 Z0.28 F240\nG92 E0\nG1 Y140 E10 F1500 ; intro line\nG1 X2.3 F5000\nG92 E0\nG1 Y10 E10 F1200 ; intro line\nG92 E0
+start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S120 ; set extruder temp for auto bed leveling\nM140 S[first_layer_bed_temperature] ; set bed temp\nG4 S10 ; wait for partial warmup\nG28 ; home all\nG29 ; auto bed levelling\nG1 Z50 F240\nG1 X2 Y10 F3000\nM104 S[first_layer_temperature] ; set extruder temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG1 Z0.28 F240\nG92 E0\nG1 Y140 E10 F1500 ; intro line\nG1 X2.3 F5000\nG92 E0\nG1 Y10 E10 F1200 ; intro line\nG92 E0
 
 [printer:*slowabl*]
 start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S150 ; set extruder temp for auto bed leveling\nM140 S[first_layer_bed_temperature] ; set bed temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nG28 ; home all\nG29 ; auto bed levelling\nG1 Z50 F240\nG1 X2 Y10 F3000\nM104 S[first_layer_temperature] ; set extruder temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG1 Z0.28 F240\nG92 E0\nG1 Y140 E10 F1500 ; intro line\nG1 X2.3 F5000\nG92 E0\nG1 Y10 E10 F1200 ; intro line\nG92 E0