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 in Fusion 360 Post Processor Started by j2mariashop	5 Replies 15,928 Views	April 29, 2020, 08:34:28 AM by Cbyrdtopper
	Physical home switches with linear encoders Started by j2mariashop	8 Replies 26,329 Views	August 17, 2022, 07:53:01 AM by Cbyrdtopper
	K values in XY plane error for turning operation Started by j2mariashop	5 Replies 9,168 Views	December 01, 2020, 12:48:20 PM by j2mariashop
	Wizard not displaying: wxLua error Started by j2mariashop	1 Replies 5,542 Views	December 31, 2022, 11:28:33 AM by j2mariashop
	Mill Wizard Heights Question. Correct Forum?? Started by j2mariashop	0 Replies 5,168 Views	April 20, 2023, 03:57:24 PM by j2mariashop
	Using multiple drill Z offsets in one drill chuck Started by j2mariashop	5 Replies 8,453 Views	February 01, 2021, 09:08:33 AM by rhtuttle
	PMDX411 Spindle & MaCH4 Speed control Started by j2mariashop	7 Replies 11,652 Views	April 13, 2018, 11:06:43 AM by j2mariashop
	FEED RATE NOT CHANGING Started by j2mariashop	0 Replies 5,162 Views	July 29, 2019, 05:21:33 PM by j2mariashop
	Entering Pulley Ratio in Mach4 Started by j2mariashop « 1 2 »	19 Replies 23,712 Views	February 22, 2018, 03:23:49 PM by Chaoticone
	Fusion 360 simultaneous machining on the A axis Started by j2mariashop « 1 2 3 4 5 »	49 Replies 49,496 Views	June 14, 2020, 06:39:29 PM by barryn56
	M6 not updating Current Tool info. Started by j2mariashop	2 Replies 5,890 Views	April 26, 2020, 07:00:01 PM by j2mariashop
	Any idea, pls Started by Jackma7634	1 Replies 13,555 Views	December 21, 2023, 03:43:50 PM by cncmagic
	Huanyang VFD problems? Started by Jacko	7 Replies 15,520 Views	January 29, 2017, 02:18:23 AM by Jacko
	Mach4 PCID - Seemingly Random Changes Started by Jacob_Blank	3 Replies 31,058 Views	September 22, 2026, 03:41:06 AM by metaphysic
	Mach4 Loses Z Motion Reference After Idle Started by jadongreen	6 Replies 5,161 Views	July 14, 2026, 06:57:51 PM by cncmagic
	Mach 4 default min spindle speed change? Started by jamescnc	7 Replies 7,088 Views	October 28, 2025, 10:45:53 PM by Steve Stallings
	Mach 4 and fc300 VFD Started by jamescnc « 1 2 »	14 Replies 182,305 Views	October 10, 2025, 11:11:33 AM by jamescnc
	MACH 4 bugs when cutting? Started by jamesfiore30@gmail.com	3 Replies 7,273 Views	January 23, 2020, 01:32:30 AM by daniba73
	Mach 4 randomly disappearing from desktop? Started by jamesfiore30@gmail.com	3 Replies 6,387 Views	January 22, 2020, 12:25:41 AM by joeaverage
	X axis is reversed? Started by jamesfiore30@gmail.com	7 Replies 11,108 Views	February 14, 2020, 06:09:19 AM by wmgeorge
	Router running off the table immediately after starting a cut? Started by jamesfiore30@gmail.com	3 Replies 6,332 Views	January 23, 2020, 01:01:59 AM by joeaverage
	Settings not saving? Started by jamesfiore30@gmail.com	2 Replies 6,698 Views	January 28, 2020, 04:43:39 AM by frobi
	Mach4 plasma THC using Pokeys 57E Started by jamie325i	3 Replies 12,845 Views	June 20, 2019, 09:59:01 PM by Chaoticone
	Mach4 Arc OK THCON signal programming Started by jamie325i	6 Replies 9,996 Views	July 25, 2019, 12:33:54 PM by Plasma629
	Mach4 build 4225 - Plasma feature instability Started by jamie325i « 1 2 »	12 Replies 17,933 Views	August 09, 2019, 11:11:59 AM by Chaoticone
	Plasma table - Dry Run feature in M3 macro Started by jamie325i « 1 2 »	10 Replies 28,738 Views	January 19, 2019, 11:46:01 AM by joeaverage
	Problem with "Tool Offset" and “Current Position” Started by Jannis	1 Replies 6,340 Views	February 29, 2020, 02:23:04 PM by joeaverage
	Motor Speed Started by Jarbuckle	1 Replies 5,531 Views	April 13, 2021, 10:14:37 PM by smurph
	help with homing please Started by Jarbuckle	2 Replies 6,152 Views	December 31, 2020, 05:57:40 PM by Brian Barker
	Mach 4 probing, tool height, and work offset learning resources Started by JaredP	1 Replies 6,122 Views	November 21, 2018, 11:59:48 AM by thosj
	Mach4 PCID Started by Jarhead	3 Replies 11,703 Views	February 26, 2016, 07:40:40 AM by Steve Stallings
	Mach4 soft limits reverse axes Started by Jarhead	4 Replies 11,242 Views	November 22, 2015, 10:37:36 AM by Tweakie.CNC
	Auto Tool Zero Started by Jarhead « 1 2 »	16 Replies 23,996 Views	December 13, 2015, 08:59:08 PM by Pedio
	Spindle Problems Started by Jarhead	2 Replies 7,168 Views	November 22, 2015, 10:38:22 PM by bob_at_pmdx
	Use probing for tool zeroing Started by Jarhead « 1 2 3 4 »	35 Replies 51,818 Views	March 07, 2017, 05:21:45 PM by HoY
	Lathe Electronic Leadscrew / Gearbox Started by jasonbrame « 1 2 »	12 Replies 18,681 Views	June 22, 2019, 06:49:34 PM by joeaverage
	2.5 carving - Z stepper creeping upward Started by Jasonx10 « 1 2 »	10 Replies 16,638 Views	October 29, 2017, 03:01:17 PM by Jasonx10
	Need terminology help Started by jaustin	1 Replies 7,698 Views	April 09, 2015, 07:55:52 PM by RICH
	What happened to the MPG flyout in Mach4? Started by Jay Perez	2 Replies 6,183 Views	October 12, 2018, 11:57:55 PM by Jay Perez
	ESS- Spurious Limit-hit ??? Started by JB-Tech	6 Replies 10,763 Views	November 24, 2017, 03:32:08 PM by JB-Tech
	Mach 4 with ESS locks up on Cycle Start Started by JB-Tech « 1 2 »	16 Replies 20,188 Views	November 06, 2017, 02:05:37 PM by joeaverage
	Lua Error while running chunk Started by Jbcnc	1 Replies 8,224 Views	February 16, 2021, 08:17:58 PM by joeaverage
	Mach4 with TCH3in1 not seeing voltage changes Started by jbiberston	7 Replies 9,248 Views	September 15, 2021, 12:46:01 AM by jbiberston
	Pokeys 57cnc Started by jbraddock	0 Replies 5,764 Views	July 10, 2018, 10:36:23 PM by jbraddock
	PoKEYs 57e, joystick axis want stop moving in MACH 4 unless you move it again Started by jbraddock	3 Replies 6,972 Views	June 27, 2018, 11:57:37 AM by BluePinnacle
	WHATS THIS ERROR..??? Clearing a spurious limit hit latch event, Started by jbraddock « 1 2 3 4 »	33 Replies 36,793 Views	June 30, 2018, 04:55:51 PM by joeaverage
	MACH 4 M6 NOT WORKING, i have tried 5 scripts an 2 weeks fighting this Started by jbraddock « 1 2 3 »	21 Replies 24,302 Views	June 26, 2018, 11:44:50 AM by KatzYaakov
	Pokeys, Mch4, cant figure out how to make a external button for "inc. Jog Step" Started by jbraddock	0 Replies 5,233 Views	June 28, 2018, 04:35:38 PM by jbraddock
	"Jog inc" is under ouput signals so how to trigger inc Jog step in mach 4?? Started by jbraddock « 1 2 »	12 Replies 16,114 Views	June 29, 2018, 02:22:24 AM by joeaverage
	easy way i can make "Enable, Cycle start,ect" in mach 4 work with key stroke Started by jbraddock « 1 2 3 4 5 »	44 Replies 48,550 Views	July 01, 2018, 04:42:24 PM by jbraddock
	looking for more fonts for Mach 4 engrave wizard Started by jbraddock	7 Replies 10,712 Views	November 05, 2018, 11:09:04 AM by lumber60
	ERROR " E stop due to limit switch" while im cutting in mach 4 Started by jbraddock	2 Replies 7,013 Views	November 12, 2018, 01:14:27 AM by Stuart
	Has Anyone Setup A ''PoNET kbd48cnc Keyboard'' to Mach4.. Mines not working..? Started by jbraddock	6 Replies 11,588 Views	January 19, 2019, 06:41:53 AM by Tweakie.CNC
	I NEED ''Enable'' an ''Cycle Start'' scripts for activating with a ESS input Started by jbraddock « 1 2 3 »	25 Replies 28,320 Views	July 04, 2018, 10:28:44 AM by jbraddock
	CAN I CHANGE [mc.ISIG_INPUT] TO A {KEYSTROKE INPUT}?? Started by jbraddock	3 Replies 7,189 Views	July 04, 2018, 02:10:31 PM by joeaverage
	Mach 4 Reference sequence Question Started by jc2ktr	4 Replies 7,045 Views	November 11, 2018, 05:48:54 PM by joeaverage
	Default MouseOver color Started by jcassar	4 Replies 7,288 Views	May 25, 2020, 09:26:40 AM by jcassar
	Video Panel in Screen Editor Started by jcassar	2 Replies 6,226 Views	April 16, 2020, 07:26:03 PM by jcassar
	Mach4, laptop & arduino controller Started by jcburn	1 Replies 8,418 Views	August 04, 2016, 08:55:57 PM by ger21
	Need some guidance on Mach3->Mach4 conversion Started by jcizek	2 Replies 4,442 Views	December 18, 2025, 11:57:04 AM by jcizek

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