From f6a3cf9821f6fac962a45dc1d8f26d95b9786860 Mon Sep 17 00:00:00 2001 From: Teja Date: Mon, 2 Feb 2015 13:14:15 +0100 Subject: [PATCH] bugfix. $H at the beginning of the print results in "invalid GCode ID33 when hitting a G02/03 command. WTF ? grbl bug? --- src/octoprint/util/comm.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py index af0f15f2..69783dd5 100644 --- a/src/octoprint/util/comm.py +++ b/src/octoprint/util/comm.py @@ -404,8 +404,8 @@ class MachineCom(object): try: # TODO fetch init sequence from machine profile - self.sendCommand("$H") - self.sendCommand("G92X0Y0Z0") + #self.sendCommand("$H") # homing here results in invalid GCode ID33 on G02/03 commands. WTF? + #self.sendCommand("G92X0Y0Z0") self.sendCommand("G90") self.sendCommand("M08") self.sendCommand("G21")