I've been experimenting a lot with SF41 recently and today I noticed that when the print is over instead of x and y going home the nozzle creeps away in a very slow shuddering motion. It must be the gcode, I've removed it from SF41's preface and it just stops (like you would expect.) But it seems any gcode I use causes the creep. Here is the current end.gcode. G91 G1 F70 G1 Z7 F70; lifts nozzle 7mm from finished print surface G1 F2300 G1 X-200 F2300 G90 M104 S0; turns off extruder And here is what the feed back says after the last line of useful code. Received: Serial Error: LineNr is not the last line Nr+1 Received: Resend: 3844 with parameter 3844 SendData: N3844 M103 *26 SendData: N3845 G91 *43 Received: Huh? M103 Received: Resend: 3845 with parameter 3845 There a bit more. But I can concentrate on typing it all out right now. Any help with this? https://reprap.org/forum/read.php?1,92282,92282#msg-92282 Thu, 15 Oct 2026 06:38:52 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?1,92282,92329#msg-92329 https://reprap.org/forum/read.php?1,92282,92329#msg-92329
If you want to go back to home, why not just send a G28 X0 or G28 X0 Y0 command?]]> brnrd General Fri, 29 Jul 2011 06:57:50 -0400 https://reprap.org/forum/read.php?1,92282,92282#msg-92282 https://reprap.org/forum/read.php?1,92282,92282#msg-92282
Here is the current end.gcode.

G91
G1 F70
G1 Z7 F70; lifts nozzle 7mm from finished print surface
G1 F2300
G1 X-200 F2300
G90
M104 S0; turns off extruder

And here is what the feed back says after the last line of useful code.

Received: Serial Error: LineNr is not the last line Nr+1
Received: Resend: 3844 with parameter 3844
SendData: N3844 M103 *26
SendData: N3845 G91 *43
Received: Huh? M103
Received: Resend: 3845 with parameter 3845

There a bit more. But I can concentrate on typing it all out right now.

Any help with this?]]> MrJohn General Fri, 29 Jul 2011 00:45:54 -0400