Mach4 General Discussion

Mach4 Toolbox Member submitted Scripts	450 Posts 108 Topics	Last post by stefangem in Re: LUA Change Version, ... on September 04, 2025, 09:20:10 AM
Mach4 Videos Post links to and discuss videos related to Mach4 here.	237 Posts 64 Topics	Last post by McRoth in Re: Mach4 Basics: Homing... on April 26, 2025, 03:03:57 PM
Mach4 Plugins Share, discuss, support and development of Mach4 plugins	639 Posts 89 Topics	Last post by Srato in Re: Mach4 WHB04B-6 axis ... on June 17, 2026, 03:04:23 PM

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	Mach4 spindle setup Started by native34 « 1 2 »	14 Replies 29,197 Views	March 16, 2016, 11:25:25 AM by Tweakie.CNC
	Create elements in Mach 4 Started by native34 « 1 2 »	15 Replies 18,423 Views	February 15, 2020, 11:41:23 PM by smurph
	M6 Script not working Started by native34	3 Replies 8,112 Views	January 29, 2017, 01:33:42 PM by native34
	Mach 4 Exit button for touchscreen Started by native34 « 1 2 3 »	21 Replies 21,748 Views	December 20, 2019, 04:50:38 PM by jbuehn
	Mach4 error comp calc failed with current tool radius Started by native34	4 Replies 8,452 Views	August 17, 2016, 10:51:26 PM by smurph
	Is anyone else experiencing this issue with X Axis offset in Mach 4 Lathe Started by native34	1 Replies 6,374 Views	June 15, 2017, 09:27:05 AM by bar553
	Need some enlightenment regarding Mach 4 Screen Set Started by native34	0 Replies 5,069 Views	December 16, 2019, 09:51:52 AM by native34
	Single block mode Started by native34 « 1 2 »	13 Replies 22,225 Views	November 19, 2022, 11:38:22 AM by chuck767
	Mach 4 screen sets Started by native34	2 Replies 6,910 Views	December 14, 2019, 08:05:57 PM by Graham Waterworth
	Mach4 probe setup and use Started by native34 « 1 2 »	12 Replies 19,611 Views	June 29, 2016, 08:19:41 AM by native34
	Probing Help, angle measurement Started by nc42	5 Replies 8,236 Views	February 11, 2022, 06:24:57 PM by brianthechemist
	Tool changing to wrong number Started by nc42 « 1 2 »	11 Replies 14,135 Views	November 20, 2021, 05:53:52 PM by tmibbs89
	Rounding of top corners Started by nc42	2 Replies 6,285 Views	August 15, 2021, 07:47:35 PM by smurph
	Mirror Toolpath Started by nc42	1 Replies 5,821 Views	December 09, 2021, 05:36:19 PM by joeaverage
	When is a rectangle not a rectangle? Started by NeilD321	6 Replies 12,761 Views	April 12, 2022, 04:22:59 AM by KatzYaakov
	Mach 4 / PMDX-422 Setup for Dummies Started by NeilD321	9 Replies 20,156 Views	March 05, 2015, 02:49:27 PM by bob_at_pmdx
	Why does the roadrunner.tap have an M99 at the end? Started by NeilD321	2 Replies 7,844 Views	March 13, 2015, 11:40:25 PM by NeilD321
	MDI movement using G-Code different to jogging Started by NeilD321	8 Replies 15,056 Views	March 10, 2015, 04:54:17 PM by NeilD321
	Sharing my 6 Tool Turret M6 Macro Started by NeonWave	1 Replies 6,304 Views	July 06, 2020, 02:07:42 PM by KatzYaakov
	Custom ATC M6 not running Started by NeonWave	3 Replies 7,183 Views	December 02, 2021, 09:21:11 AM by shandseimela@gmail.com
	Limit Override Visual Indication Started by NeonWave	3 Replies 6,954 Views	October 02, 2018, 11:39:41 PM by NeonWave
	How to examine # variables? Started by netboss	4 Replies 7,434 Views	March 18, 2018, 09:32:54 AM by netboss
	Can someone check my code please? Started by Newlands	3 Replies 6,590 Views	January 13, 2021, 03:13:07 PM by Brian Barker
	Spindle speed not correct Started by Newlands « 1 2 3 4 5 »	43 Replies 42,991 Views	February 11, 2021, 05:40:30 AM by Brian Barker
	Where did the Machine Diagnostic tab go? Started by NiceDesigns	7 Replies 10,929 Views	October 21, 2020, 05:44:29 PM by NiceDesigns
	Mach4 Information needed from experts Started by Nick Constantinou	4 Replies 8,236 Views	August 03, 2019, 08:56:54 AM by Pedio
	Need help with some strange behavior. Started by Nick-G	7 Replies 10,013 Views	July 16, 2021, 05:25:46 PM by Nick-G
	Mach4 2 Point Outside Centering Problem. Started by Nick-G « 1 2 »	11 Replies 14,223 Views	December 24, 2020, 07:39:52 AM by Brian Barker
	Mach4 not Seeing ESS Started by nick952	2 Replies 8,701 Views	March 19, 2016, 06:09:09 AM by nick952
	Mach4 Program Hanging at M3 Started by nick952	4 Replies 10,967 Views	March 15, 2016, 06:53:14 AM by nick952
	DRO Bug Started by nick952	0 Replies 4,977 Views	September 08, 2018, 05:40:03 AM by nick952
	Tool Path Window Blank Started by nick952	4 Replies 7,889 Views	August 27, 2018, 11:04:52 AM by nick952
	Confusion about home switch location Started by nickcnc	3 Replies 7,412 Views	December 11, 2017, 12:06:56 PM by nickcnc
	Reference all home help. Started by nickcnc « 1 2 3 4 5 6 7 »	61 Replies 61,875 Views	December 06, 2017, 08:57:34 PM by nickcnc
	Starting off with MACH4 and Macros Started by NickLumb1	9 Replies 16,696 Views	August 31, 2016, 02:28:13 AM by Hood
	Mach4 Mill Var 2032 always reads zero / set z not working with hight offset Started by NicoB	3 Replies 14,606 Views	December 02, 2023, 01:05:20 PM by NicoB
	Mach4, Windows 11 and Xbox controllers Started by nicolanti	1 Replies 6,206 Views	February 08, 2023, 10:05:02 AM by rhtuttle
	M6 and auto tool measure script? Started by NiganDong	0 Replies 5,332 Views	May 15, 2020, 07:26:12 AM by NiganDong
	ToolChange Problem Started by NiPe85	0 Replies 5,166 Views	April 03, 2020, 02:45:01 AM by NiPe85
	Get coordinate value using IoT Protocol or OPC Server (Avid CNC) Started by nitol2293	1 Replies 5,444 Views	August 05, 2023, 07:13:01 AM by pjcevallos@gmail.com
	Homing & Limit Switches Started by NKS « 1 2 3 »	27 Replies 31,317 Views	October 09, 2018, 01:54:46 AM by joeaverage
	Mach4, Pandant xhc HB04B wireless help Started by Nleo22	2 Replies 6,536 Views	March 20, 2022, 01:19:00 AM by smurph
	Help mazh4 z-axis act-up Started by Nleo22	7 Replies 9,599 Views	August 25, 2022, 11:35:27 PM by KatzYaakov
	Mach4 huanyang gt 2.2kw Modbus rs485 work, but spindle not running help Started by Nleo22	0 Replies 5,381 Views	March 26, 2022, 07:29:33 PM by Nleo22
	so the ess and 4 work? Started by nobby	2 Replies 8,071 Views	January 06, 2015, 07:59:11 AM by FocusPaul
	Surface Mapping Started by Noel9h1fx	1 Replies 13,621 Views	November 27, 2023, 10:38:28 PM by CasimerSchmidt
	DigitizeGcode - Auto leveling gcode from a point cloud - Stl Started by Noha819	2 Replies 8,477 Views	November 17, 2021, 03:08:00 AM by Noha819
	Where is Mach4 Plasma screen set? Started by none	1 Replies 6,329 Views	March 21, 2019, 09:40:32 PM by joeaverage
	Mach4 lathe threading with UC100 Started by NORTONXSU	2 Replies 7,734 Views	November 19, 2017, 02:01:59 PM by DazTheGas
	PWM Mach4 Started by NosmoKing	2 Replies 5,739 Views	May 08, 2023, 03:42:33 PM by NosmoKing
	Turn Backlash OFF in a script? Started by NotSoSolid	4 Replies 7,708 Views	September 09, 2021, 05:15:52 PM by smurph
	How do you make a screen button turn on and off a relay? Started by NOUSE94	5 Replies 9,036 Views	January 21, 2023, 12:23:29 AM by smurph
	Mach 4 appear to be using rapid feed rate or max. speed instead of G code Started by NOUSE94	5 Replies 9,385 Views	May 23, 2022, 12:58:34 AM by JohnHaine
	Is there an enable auto zero after machine homing setting in Mach4? Started by ntsos	0 Replies 5,090 Views	January 11, 2022, 01:17:26 PM by ntsos
	mcSurface mapping does not lift Z after first touch Started by Nurp	3 Replies 6,306 Views	May 14, 2023, 04:51:55 PM by Starfire2038
	Mach4 Rotary axis rollover Started by nwallace	3 Replies 6,920 Views	August 02, 2022, 10:26:21 PM by nwallace
	Slave misbehavior Started by OHICAD	2 Replies 6,477 Views	April 08, 2021, 08:47:00 AM by OHICAD
	Colombo Spindle help Started by OHICAD	3 Replies 6,903 Views	March 16, 2021, 06:34:55 AM by OHICAD
	Losing Z reference with G Code generated from Fusion360 Started by OHICAD « 1 2 »	16 Replies 17,148 Views	August 31, 2020, 10:44:07 AM by thosj
	Planned expansion board Started by OHICAD « 1 2 3 4 »	32 Replies 34,070 Views	April 01, 2021, 05:37:31 AM by OHICAD

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