From 995db8a8a516a9c494d3b415fc0e2ce2238e38f5 Mon Sep 17 00:00:00 2001
From: Sandy Noble <sandy.noble@gmail.com>
Date: Sun, 28 Oct 2018 15:18:33 +0000
Subject: [PATCH] Addition to support gcode without Z codes

---
 FileLoading.pde | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/FileLoading.pde b/FileLoading.pde
index b8217a2..73a7bfb 100644
--- a/FileLoading.pde
+++ b/FileLoading.pde
@@ -322,6 +322,9 @@ RShape loadShapeFromGCodeFile(String filename) {
             drawLine = false;
           }
         }
+        else { //  if there is no Z axis, assume it's always on
+//          drawLine = true; // this isn't always safe!
+        }        
         
         Float x = ins.get("X");
         Float y = ins.get("Y");