From a7b7811d0f5a2da32600a429a3de022b6fcb4732 Mon Sep 17 00:00:00 2001
From: Zach Schimke <retsamedoc@digitalactionsproject.org>
Date: Sun, 22 Aug 2021 00:42:48 -0700
Subject: [PATCH] Slightly improved startup purge/prime seq

---
 macros.d/purge_prime.cfg | 9 +++++----
 macros.d/start_end.cfg   | 1 +
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/macros.d/purge_prime.cfg b/macros.d/purge_prime.cfg
index 2115bfc..1546a1b 100644
--- a/macros.d/purge_prime.cfg
+++ b/macros.d/purge_prime.cfg
@@ -6,6 +6,7 @@ gcode:
     G1 Z0.2 F6000.0
     G91
     G1 Z2 E9 F1000         ; Slowly rise printhead while purging
+    G1 Z3 F1000            ; Keep rising out of the purge blob
     G90
     RESTORE_GCODE_STATE NAME=PURGE
     
@@ -14,12 +15,12 @@ gcode:
 gcode:
     SAVE_GCODE_STATE NAME=PRIME
     M117 Prime Line
-    G0 X15.0 Z0.2 F200        ; Go to X15
+    G0 X10.0 Z0.2 F200        ; Go to X10
     G92 E0                    ; reset extrusion distance
-    G1  X65.0  E9 F1000       ;  9mm over 50mm
-    G1 X105.0 E10 F1000       ; 10mm over 40mm
+    G1  X60.0  E9 F1000       ;  9mm over 50mm
+    G1 X100.0 E10 F1000       ; 10mm over 40mm
     G92 E0                    ; reset extrusion distance
-    G1 F2400 E-0.1            ; Small retract to remove pressure
+    G1 X110.0 E-0.1 F2400     ; small retract while moving to remove pressure and excess plastic
     G1 Z2 F6000               ; Lift Z
     RESTORE_GCODE_STATE NAME=PRIME  
 
diff --git a/macros.d/start_end.cfg b/macros.d/start_end.cfg
index fdda36a..753f78b 100644
--- a/macros.d/start_end.cfg
+++ b/macros.d/start_end.cfg
@@ -46,6 +46,7 @@ gcode:
 
     # Move the nozzle near the bed
     G0 X0 Y{max_y} Z2.0 F20000
+    G0 Z0.2 F20000
 
     M117 Heating toolhead
     M109 S{T_EXTRUDER}