# \#groundcontrol **URL:** https://forums.maslowcnc.com/tag/groundcontrol/11.md [Latest](https://forums.maslowcnc.com/latest.md) · [Categories](https://forums.maslowcnc.com/categories.md) · [Tags](https://forums.maslowcnc.com/tags.md) --- ## [Gcode G05 Spline](https://forums.maslowcnc.com/t/gcode-g05-spline/25909)
**Author:** [@OmegaStone](https://forums.maslowcnc.com/u/OmegaStone)\ **Replies:** 2\ **Last updated:** [June 14, 2026, 10:34am UTC](https://forums.maslowcnc.com/t/gcode-g05-spline/25909 "2026-06-14T10:34:27Z")
Does the 4.1 firmware support gcode G05 spline commands? What CAD(?) software would generate an acceptable output file. I would like to design and cut templates for old fashion sink and range backsplashes, to be cut with… --- ## [diode laser engraving and cutting](https://forums.maslowcnc.com/t/diode-laser-engraving-and-cutting/25863)
**Author:** [@daniel37](https://forums.maslowcnc.com/u/daniel37)\ **Replies:** 1\ **Last updated:** [June 6, 2026, 10:57pm UTC](https://forums.maslowcnc.com/t/diode-laser-engraving-and-cutting/25863 "2026-06-06T22:57:35Z")
hi I just purchased a brand new Maslow 4.1 CNC Router Kit off of eBay last night for $650.00 just wanting to know can I use a diode laser on it for engraving and cutting, and is there software to run the machine if you… --- ## [Trouble uploading firmware and sled not keeping up errors - original chain model](https://forums.maslowcnc.com/t/trouble-uploading-firmware-and-sled-not-keeping-up-errors-original-chain-model/25468)
**Author:** [@JOAT](https://forums.maslowcnc.com/u/JOAT)\ **Replies:** 1\ **Last updated:** [February 1, 2026, 6:42am UTC](https://forums.maslowcnc.com/t/trouble-uploading-firmware-and-sled-not-keeping-up-errors-original-chain-model/25468 "2026-02-01T06:42:43Z")
Hi all. I’ve been away for a few years and trying to fire up the Maslow again for my biggest project yet. I’m getting sled not keeping up errors. I think my problems are firmware related. I have the original chain mo… --- ## [I want to understand the low level details please](https://forums.maslowcnc.com/t/i-want-to-understand-the-low-level-details-please/25110)
**Author:** [@Dave\_Covert](https://forums.maslowcnc.com/u/Dave_Covert)\ **Replies:** 24\ **Last updated:** [December 8, 2025, 9:21pm UTC](https://forums.maslowcnc.com/t/i-want-to-understand-the-low-level-details-please/25110 "2025-12-08T21:21:12Z")
My 4.1 is driving me insane. It seems like every time I try and use it on a project, it finds a new way to thwart me. It is very frustrating because I am approaching at as an appliance without understanding the details. … --- ## [4.1 Kit - issues after firmware upgrade](https://forums.maslowcnc.com/t/4-1-kit-issues-after-firmware-upgrade/24130)
**Author:** [@DKP](https://forums.maslowcnc.com/u/DKP)\ **Replies:** 4\ **Last updated:** [May 21, 2025, 1:17am UTC](https://forums.maslowcnc.com/t/4-1-kit-issues-after-firmware-upgrade/24130 "2025-05-21T01:17:27Z")
Hi All - looking to see if anyone else has had an similar issues… machine setup and was ready to start playing with it… then reviewed software version on maslow and decided to upgrade to latest firmware before I starte… --- ## [New user need ground control](https://forums.maslowcnc.com/t/new-user-need-ground-control/23921)
**Author:** [@DIS-N-DAT2024](https://forums.maslowcnc.com/u/DIS-N-DAT2024)\ **Replies:** 5\ **Last updated:** [April 28, 2025, 8:32pm UTC](https://forums.maslowcnc.com/t/new-user-need-ground-control/23921 "2025-04-28T20:32:25Z")
I use Carbide to make my svg. file. then I converted it to g-code using Easel. now i need software to use on my Maslow m2 cnc machine. (ground control) help me please and thank you. --- ## [Groundcontrol or WebControl on Linux?](https://forums.maslowcnc.com/t/groundcontrol-or-webcontrol-on-linux/22837)
**Author:** [@wcb](https://forums.maslowcnc.com/u/wcb)\ **Replies:** 0\ **Last updated:** [November 28, 2024, 3:42am UTC](https://forums.maslowcnc.com/t/groundcontrol-or-webcontrol-on-linux/22837 "2024-11-28T03:42:15Z")
Has anyone been able to get WebControl or GroundControl working on Linux? I’m trying to get WebControl or Groundcontrol (legacy or 2022) to run on Linux, specifically Ubuntu 20, for our original Maslow board & kit. We’r… --- ## [Ground Control not recognizing desktop/files](https://forums.maslowcnc.com/t/ground-control-not-recognizing-desktop-files/21713)
**Author:** [@kbgerecke](https://forums.maslowcnc.com/u/kbgerecke)\ **Replies:** 1\ **Last updated:** [July 17, 2024, 10:48pm UTC](https://forums.maslowcnc.com/t/ground-control-not-recognizing-desktop-files/21713 "2024-07-17T22:48:31Z")
Hey all, I am new to the community and have installed the latest version of GC twice and the issue still persists…I have created a .nc file and saved to my desktop. however when I go to open file in GC, the desktop does … --- ## [M4 slow to respond after stopping mid calibration](https://forums.maslowcnc.com/t/m4-slow-to-respond-after-stopping-mid-calibration/20947)
**Author:** [@Josh\_Monroe](https://forums.maslowcnc.com/u/Josh_Monroe)\ **Replies:** 13\ **Last updated:** [May 6, 2024, 1:05am UTC](https://forums.maslowcnc.com/t/m4-slow-to-respond-after-stopping-mid-calibration/20947 "2024-05-06T01:05:34Z")
I am getting my M4 setup after building the frame. I ran into some small issues because I place my spoil board vertically off-center (18 in from the bottom) and stopped the machine mid calibration. Now I get errors whe… --- ## [Is SOLIDWORKS good cad/cam ssoftware](https://forums.maslowcnc.com/t/is-solidworks-good-cad-cam-ssoftware/19933)
**Author:** [@Martha](https://forums.maslowcnc.com/u/Martha)\ **Replies:** 22\ **Last updated:** [February 21, 2024, 8:21pm UTC](https://forums.maslowcnc.com/t/is-solidworks-good-cad-cam-ssoftware/19933 "2024-02-21T20:21:33Z")
Just found solidwork us available for $38 a year. Is that good software for beginner? --- ## [Gcode stops working after 300 lines](https://forums.maslowcnc.com/t/gcode-stops-working-after-300-lines/18329)
**Author:** [@edknue](https://forums.maslowcnc.com/u/edknue)\ **Replies:** 41\ **Last updated:** [November 6, 2022, 7:38pm UTC](https://forums.maslowcnc.com/t/gcode-stops-working-after-300-lines/18329 "2022-11-06T19:38:25Z")
I’m having trouble with the gcode stop working in groundcontrol after about 300 lines. The code was generated with Easel. The file is for the final sled. I removed some of the cuts and redid the gcode but it still stops … --- ## [Board connected, motors don't respond, unable to upload to board. Motors running on their own](https://forums.maslowcnc.com/t/board-connected-motors-dont-respond-unable-to-upload-to-board-motors-running-on-their-own/18335)
**Author:** [@Santiago\_Rodriguez\_R](https://forums.maslowcnc.com/u/Santiago_Rodriguez_R)\ **Replies:** 6\ **Last updated:** [October 14, 2022, 2:32am UTC](https://forums.maslowcnc.com/t/board-connected-motors-dont-respond-unable-to-upload-to-board-motors-running-on-their-own/18335 "2022-10-14T02:32:17Z")
Hi there! I mounted my Maslow cnc by eastbaysource a few months ago, and besides some struggles with movement and callibration, it worked fine, using Groundcontrol 1.26. Recently, however, I tried to make some changes t… --- ## [Ground Control not using correct Z height](https://forums.maslowcnc.com/t/ground-control-not-using-correct-z-height/12292)
**Author:** [@dead\_homer](https://forums.maslowcnc.com/u/dead_homer)\ **Replies:** 17\ **Last updated:** [September 8, 2022, 5:10pm UTC](https://forums.maslowcnc.com/t/ground-control-not-using-correct-z-height/12292 "2022-09-08T17:10:28Z")
Hi, New here. Just got my Maslow up and running and making my first cuts. Mostly good so far, but I’ve noticed weird Z behavior in Ground Control. The Z value that Ground Control sets is not the value that my gcode a… --- ## [MaslowCNC as Cut markers](https://forums.maslowcnc.com/t/maslowcnc-as-cut-markers/17668)
**Author:** [@Arvin\_Chan](https://forums.maslowcnc.com/u/Arvin_Chan)\ **Replies:** 1\ **Last updated:** [January 28, 2022, 6:13pm UTC](https://forums.maslowcnc.com/t/maslowcnc-as-cut-markers/17668 "2022-01-28T18:13:15Z")
Is there a chance to substitute the router into a pen and just used it to mark cut lines for jigsaw routers, or circular saw, so measurement can all be done in the computer accurately, might be a great tool in doing cab… --- ## [Maslow Connection to Ground Control](https://forums.maslowcnc.com/t/maslow-connection-to-ground-control/17585)
**Author:** [@tliubakka](https://forums.maslowcnc.com/u/tliubakka)\ **Replies:** 15\ **Last updated:** [January 6, 2022, 5:55am UTC](https://forums.maslowcnc.com/t/maslow-connection-to-ground-control/17585 "2022-01-06T05:55:38Z")
My Maslow says I am connected in ground control but it does not run the Maslow for set up or calibration. I am connected to port COM3 is that correct or is it another issue, PLEASE HELP I AM DESPERATE!!! --- ## [Setting Up Calibrating Original Maslow (MEGA) w/Makerverse (Instead of Ground Control)](https://forums.maslowcnc.com/t/setting-up-calibrating-original-maslow-mega-w-makerverse-instead-of-ground-control/17042)
**Author:** [@ethanterry](https://forums.maslowcnc.com/u/ethanterry)\ **Replies:** 10\ **Last updated:** [November 15, 2021, 12:25am UTC](https://forums.maslowcnc.com/t/setting-up-calibrating-original-maslow-mega-w-makerverse-instead-of-ground-control/17042 "2021-11-15T00:25:25Z")
Hey Maslow Folks! I’ve been digging through the forums and found a few posts that were similar to my issue, but not quite; so I apologize if I’m missing something obvious or rudimentary here. Here’s what I’m having trou… --- ## [Object placement from Easel to Ground Control](https://forums.maslowcnc.com/t/object-placement-from-easel-to-ground-control/17143)
**Author:** [@KellyHamlin](https://forums.maslowcnc.com/u/KellyHamlin)\ **Replies:** 8\ **Last updated:** [September 24, 2021, 10:23pm UTC](https://forums.maslowcnc.com/t/object-placement-from-easel-to-ground-control/17143 "2021-09-24T22:23:54Z")
So we have FINALLY got it calibrated and ready to cut…first is a little test Batman. I have put it where I want it in Easel, downloaded the g-code and opened it in Ground Control. Aaaaand in GC it is not where I placed i… --- ## [Thank You for all experienced posters time](https://forums.maslowcnc.com/t/thank-you-for-all-experienced-posters-time/17129)
**Author:** [@Adam\_Hagan](https://forums.maslowcnc.com/u/Adam_Hagan)\ **Replies:** 1\ **Last updated:** [September 15, 2021, 2:34pm UTC](https://forums.maslowcnc.com/t/thank-you-for-all-experienced-posters-time/17129 "2021-09-15T14:34:02Z")
I had some issues calibrating the z axis, but with the knowledge shared on these forums I was able to troubleshoot and print a sign for my buddies new office space. So THANK YOU to all that take the time to share and… --- ## [Macbook won't connect to Arduino](https://forums.maslowcnc.com/t/macbook-wont-connect-to-arduino/16458)
**Author:** [@Paxman](https://forums.maslowcnc.com/u/Paxman)\ **Replies:** 8\ **Last updated:** [August 15, 2021, 1:16pm UTC](https://forums.maslowcnc.com/t/macbook-wont-connect-to-arduino/16458 "2021-08-15T13:16:58Z")
setting up first time my cnc won’t respond to my macbook --- ## [Motor won't stop turning](https://forums.maslowcnc.com/t/motor-wont-stop-turning/16680)
**Author:** [@Fren](https://forums.maslowcnc.com/u/Fren)\ **Replies:** 19\ **Last updated:** [June 22, 2021, 6:48pm UTC](https://forums.maslowcnc.com/t/motor-wont-stop-turning/16680 "2021-06-22T18:48:15Z")
Hello, Last weekend we’ve installed our Maslow. We’ve uploaded the latest firmware to the Arduino and hoked up the motors. When we plug in the USB cable to my computer the left motor starts turning and won’t stop. Tryi… --- ## [Random movements while cutting](https://forums.maslowcnc.com/t/random-movements-while-cutting/3190)
**Author:** [@chopsrob](https://forums.maslowcnc.com/u/chopsrob)\ **Replies:** 35\ **Last updated:** [April 11, 2021, 8:05am UTC](https://forums.maslowcnc.com/t/random-movements-while-cutting/3190 "2021-04-11T08:05:02Z")
Hi All I’m seeing a random behavior occurring when cutting - the machine is calibrated fine and usually cuts well, but I’ve started to see this behaviour when cutting a couple of shapes. I’ve done a bit of searching in … --- ## [WebControl vs Groundcontrol](https://forums.maslowcnc.com/t/webcontrol-vs-groundcontrol/16295)
**Author:** [@The\_Cat\_In\_The\_Hat](https://forums.maslowcnc.com/u/The_Cat_In_The_Hat)\ **Replies:** 5\ **Last updated:** [March 23, 2021, 1:40pm UTC](https://forums.maslowcnc.com/t/webcontrol-vs-groundcontrol/16295 "2021-03-23T13:40:53Z")
Hello! Quick questions: Just curious about opinions on webcontrol vs groundcontrol… Things such as… Does one run better than the other? If I already have everything setup on groundcontrol is it worth it to re-setup ev… --- ## [Calibrating Nightmare](https://forums.maslowcnc.com/t/calibrating-nightmare/15989)
**Author:** [@Keschl](https://forums.maslowcnc.com/u/Keschl)\ **Replies:** 1\ **Last updated:** [February 2, 2021, 1:57am UTC](https://forums.maslowcnc.com/t/calibrating-nightmare/15989 "2021-02-02T01:57:52Z")
First time setting up the machine. Near the end of calibrating, when I do a test cut and then go to enter in the measurements I get the notification: “The machine was not able to be calibrated. Please ensure the work are… --- ## [Z target depth issue](https://forums.maslowcnc.com/t/z-target-depth-issue/15777)
**Author:** [@Jessemagnus](https://forums.maslowcnc.com/u/Jessemagnus)\ **Replies:** 6\ **Last updated:** [January 22, 2021, 4:05am UTC](https://forums.maslowcnc.com/t/z-target-depth-issue/15777 "2021-01-22T04:05:02Z")
I have a MetalMaslow I am using Easle to generate my G-code. I am seeing inconsistant Z-depths. I thought it was an issue of slop in the Z but if I look at the current position in ground control while the machine is runn… --- ## [Trouble with F360 post process](https://forums.maslowcnc.com/t/trouble-with-f360-post-process/15757)
**Author:** [@Ozymondias](https://forums.maslowcnc.com/u/Ozymondias)\ **Replies:** 1\ **Last updated:** [January 12, 2021, 5:30am UTC](https://forums.maslowcnc.com/t/trouble-with-f360-post-process/15757 "2021-01-12T05:30:02Z")
Having trouble with my post processing from F360. At first it showed up extremely small and than i followed some instructions form this forum which was failing. after some tinkering i got it to be off center. --- ## [Z-axis problem with a twist-TWO issues](https://forums.maslowcnc.com/t/z-axis-problem-with-a-twist-two-issues/14268)
**Author:** [@MyFireisResting](https://forums.maslowcnc.com/u/MyFireisResting)\ **Replies:** 1\ **Last updated:** [August 11, 2020, 6:51pm UTC](https://forums.maslowcnc.com/t/z-axis-problem-with-a-twist-two-issues/14268 "2020-08-11T18:51:05Z")
Hello community. I hate that my first post here is asking for help. I’ve looked through and found posts similar, but nothing I saw that directly addressed. Thank you for taking the time to read through my troubles. As… --- ## [Z axis inconsistency, or maybe it's Y?](https://forums.maslowcnc.com/t/z-axis-inconsistency-or-maybe-its-y/15373)
**Author:** [@z-cnc](https://forums.maslowcnc.com/u/z-cnc)\ **Replies:** 2\ **Last updated:** [November 30, 2020, 4:18pm UTC](https://forums.maslowcnc.com/t/z-axis-inconsistency-or-maybe-its-y/15373 "2020-11-30T16:18:23Z")
Simple question, at least I hope it is. Can anyone explain what error I am seeing here and if there is a solution? It takes 5 passes to go through 3/4 in material at .2 in per pass. The first two cuts look ok by cut 3… --- ## [What software do I use to draw stuff?](https://forums.maslowcnc.com/t/what-software-do-i-use-to-draw-stuff/15236)
**Author:** [@cduong](https://forums.maslowcnc.com/u/cduong)\ **Replies:** 5\ **Last updated:** [November 18, 2020, 3:49pm UTC](https://forums.maslowcnc.com/t/what-software-do-i-use-to-draw-stuff/15236 "2020-11-18T15:49:30Z")
Hi I want to use the Maslow to engrave stuff on to some cutting boards that I’ll fill with resin and hand out as christmas gifts to the family. But I’m having a lot of difficulty just trying to use the software (Ground C… --- ## [How to use Ground Control](https://forums.maslowcnc.com/t/how-to-use-ground-control/15235)
**Author:** [@cduong](https://forums.maslowcnc.com/u/cduong)\ **Replies:** 4\ **Last updated:** [November 18, 2020, 7:49am UTC](https://forums.maslowcnc.com/t/how-to-use-ground-control/15235 "2020-11-18T07:49:57Z")
Can someone teach me how to use this software? I was able to use TinkerCAD to convert a JPG to SVG. Then I had to use some other online converter to convert SVG to GCode. Luckily I am able to upload the file onto Ground … --- ## [Step motor spinning non-stop](https://forums.maslowcnc.com/t/step-motor-spinning-non-stop/15166)
**Author:** [@Zachary\_English](https://forums.maslowcnc.com/u/Zachary_English)\ **Replies:** 8\ **Last updated:** [November 12, 2020, 12:38pm UTC](https://forums.maslowcnc.com/t/step-motor-spinning-non-stop/15166 "2020-11-12T12:38:22Z")
Step motor will not stop turning once plugged into USB port. Loaded Firmware 1.26 and uploaded it to my Arduino. Then the motor started spinning. Tried flipping thru settings. Tried loading a G-code to see if it would s… [Next page](https://forums.maslowcnc.com/tag/groundcontrol/11.md?match_all_tags=true&page=1&tags%5B%5D=groundcontrol)