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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	How come Mach 4 Lathe can't use Touch? Started by Cartierusm	8 Replies 12,803 Views	August 22, 2024, 03:14:48 PM by Cartierusm
	Setting up Touch plate in Mach4? Touch UI? Probe tab? Started by spandadk	3 Replies 12,832 Views	March 07, 2021, 05:36:45 PM by cjlocey
	G76 threading cycle bug ? Started by axl936	6 Replies 12,837 Views	July 22, 2018, 07:03:09 AM by harshal
	Mach4 plasma THC using Pokeys 57E Started by jamie325i	3 Replies 12,839 Views	June 20, 2019, 09:59:01 PM by Chaoticone
	Multiple Spindles on Independent Z Started by 691175002	3 Replies 12,846 Views	August 05, 2015, 05:57:52 PM by ger21
	Input Simulation Started by cncmagic	0 Replies 12,855 Views	December 20, 2023, 08:24:45 PM by cncmagic
	Fadal VMC Retrofit,Mach4,dspmc,Tool Changer& Control Panel Buttons. Use PLC ? Started by dunnitagain	7 Replies 12,876 Views	September 24, 2017, 03:10:48 PM by dunnitagain
	scr list Started by Bill_O	9 Replies 12,896 Views	March 29, 2019, 06:44:25 PM by smurph
	How to update Mach4 builds? Started by steezebe	6 Replies 12,898 Views	October 20, 2016, 01:35:12 PM by steezebe
	Reverse stepper motor direction on driver/motor winding Started by Rimmel	2 Replies 12,914 Views	August 03, 2024, 01:40:28 PM by Rimmel
	UC100 not found.....check connections Started by knothead	5 Replies 12,924 Views	March 23, 2021, 01:59:44 PM by knothead
	Calculating Counts per Unit for Mach 4 in metric Started by hemiCC	6 Replies 12,929 Views	December 03, 2017, 05:38:28 PM by Steve Stallings
	Mach 4 Hobby Non-Business Use Started by Bob La Londe « 1 2 3 4 »	35 Replies 12,937 Views	June 12, 2026, 10:25:40 PM by joeaverage
	cant understand mcCvDisToleranceV001 behaviour Started by KatzYaakov	9 Replies 12,940 Views	May 15, 2020, 09:54:08 AM by KatzYaakov
	mc.mcCntlGcodeExecuteWait problems Started by gorf23	8 Replies 12,971 Views	November 24, 2017, 05:43:25 PM by gorf23
	scr.getProperty – Macro Parameters – Registers Started by rhtuttle	7 Replies 12,975 Views	March 16, 2018, 10:57:03 AM by smurph
	PLC Script troubleshooting Started by beezerlm	7 Replies 12,979 Views	September 13, 2016, 03:06:55 PM by bob_at_pmdx
	mc.mcToolGetSelected not tracking tool setting(e.g. T1 M6, T2 M4, ...) !!!! Started by pmageau	4 Replies 12,982 Views	May 16, 2024, 11:19:00 AM by pmageau
	Coroutine question/problem Started by TonyMemphis « 1 2 »	10 Replies 12,984 Views	September 18, 2021, 11:00:19 PM by jbuehn
	How to call tabPositionsExtens "On enter script" when mach 4 starts up Started by TTalma	1 Replies 12,986 Views	May 19, 2024, 08:42:43 AM by cncmagic
	Mach4 How to Change #Variable value from LUA Started by Dan13	6 Replies 12,991 Views	May 25, 2015, 07:52:44 AM by poppabear
	Mach4 build files infected? Started by difalkner	9 Replies 13,003 Views	February 14, 2019, 07:46:17 PM by difalkner
	Help! Error Message G81 Cycle, Z Value Unspecified Error Started by backlashphoenix	9 Replies 13,003 Views	December 08, 2017, 12:01:34 PM by joeaverage
	Note book page numbers Started by BRIAN@PES	2 Replies 13,010 Views	October 03, 2025, 05:02:26 AM by BRIAN@PES
	External button scripts in Mach4 Started by henri	9 Replies 13,019 Views	September 29, 2021, 04:52:48 PM by daniba73
	Problems with language selection Started by StallionP51	0 Replies 13,022 Views	January 01, 2024, 07:04:07 AM by StallionP51
	? about MachPlc.mcs file in Mach4Mill folder ? Started by Overloaded	1 Replies 13,029 Views	May 10, 2014, 05:27:20 PM by Brian Barker
	Mach 4 ABC axis zero buttons greyed out Started by lrgoodger « 1 2 »	10 Replies 13,033 Views	February 24, 2025, 08:48:40 PM by joeaverage
	Can you update the Global Registers? Started by JimAndi	2 Replies 13,034 Views	November 11, 2023, 04:18:11 PM by JimAndi
	About probing Z Started by Toshio.K « 1 2 »	12 Replies 13,041 Views	August 21, 2021, 07:42:51 PM by Toshio.K
	Mach4 G28.1 Z equivalent? Started by robertspark	7 Replies 13,041 Views	March 27, 2016, 04:03:16 AM by robertspark
	Rotary axis feed rate? Started by Olovsson	6 Replies 13,055 Views	June 16, 2018, 01:06:36 PM by Olovsson
	Unknown word where unary operation could be Started by Vandabrackin	5 Replies 13,056 Views	September 10, 2017, 11:50:44 PM by mark4
	Highlight toolpath when scrolling through G-code Started by bycole	1 Replies 13,068 Views	January 12, 2024, 11:05:34 AM by rhtuttle
	Lathe Canned Cycles Wizard problem (reverse cut) Started by Shaom « 1 2 »	10 Replies 13,069 Views	March 11, 2020, 11:12:22 PM by Chaoticone
	incremental mode, absolute movements in cycles Started by HeadyCS	9 Replies 13,072 Views	April 04, 2019, 01:14:52 PM by reuelt
	Mach 4, ESS & G540 Input issues Started by Banr	8 Replies 13,074 Views	July 11, 2016, 06:54:11 PM by Banr
	Mach 4 not following toolpath Started by mkeveney	9 Replies 13,084 Views	November 18, 2018, 05:16:42 PM by Mauri
	Should I start out with Mach4? Started by bguinn	8 Replies 13,089 Views	February 03, 2018, 07:30:22 PM by Overloaded
	Mach 4 in Windows 10 needs Windows 8 Compatibility Mode Started by bru102	8 Replies 13,108 Views	January 21, 2019, 02:08:02 AM by DeanR181
	tool path limit Started by tony1624	1 Replies 13,130 Views	November 06, 2021, 11:29:12 PM by jdoeren
	License information Started by gld	0 Replies 13,144 Views	December 03, 2023, 10:28:11 PM by gld
	Has something changed?, or is this a new bug in the McLua editor? Started by poppabear	3 Replies 13,144 Views	May 21, 2014, 10:37:47 AM by BR549
	Error: Axis 3 commanded while disabled Started by Durero	7 Replies 13,152 Views	October 16, 2017, 04:25:45 PM by joeaverage
	TouchOff UI Started by Larsaf	8 Replies 13,155 Views	February 13, 2017, 07:49:08 AM by Chaoticone
	Mach 4 some bugs - Help me. Started by Cartierusm	9 Replies 13,157 Views	February 11, 2017, 06:03:54 PM by Cartierusm
	Engrave Studio Started by Formula272	0 Replies 13,162 Views	December 23, 2023, 02:23:19 AM by Formula272
	change motor counts with lua Started by jtiedeman	8 Replies 13,167 Views	June 11, 2016, 07:32:02 AM by rrc1962
	mc.OSIG_SPINDLEON - how does this signal get turned on? Started by bcoop « 1 2 »	10 Replies 13,171 Views	May 20, 2020, 10:19:30 AM by bcoop
	Mach4 not backing off on homing Started by Hermie	4 Replies 13,181 Views	July 31, 2024, 11:44:55 PM by Hermie
	How to set up simulator plugin to test tool changer code Started by brianthechemist	0 Replies 13,191 Views	November 13, 2023, 10:51:17 AM by brianthechemist
	help to AKZ250 breakout board Started by psyklopz	6 Replies 13,201 Views	May 06, 2016, 08:05:27 AM by Azalin
	Button Script works in debug mode but not when clicked - 4612 Started by rhtuttle « 1 2 »	11 Replies 13,206 Views	March 22, 2021, 03:53:58 PM by smurph
	CTB Driver input/output issues Started by mhermans	6 Replies 13,220 Views	January 07, 2025, 10:18:16 PM by smurph
	HOMING and really weird stuff Started by cncmagic	3 Replies 13,222 Views	July 10, 2024, 06:34:57 AM by cncmagic
	MDI Started by cncmagic	1 Replies 13,225 Views	January 06, 2024, 07:31:58 AM by cncmagic
	Unpress screen button with other buton Started by jelle_bos « 1 2 »	10 Replies 13,258 Views	October 21, 2019, 02:18:32 PM by jelle_bos
	Mach4 Random Crash Started by jderou	9 Replies 13,267 Views	January 09, 2017, 06:04:44 PM by jderou
	Command to disable only one function or device in modbus? Started by brianthechemist	2 Replies 13,270 Views	July 04, 2024, 03:12:56 PM by brianthechemist
	A axis toolpath display Started by Jugster	0 Replies 13,278 Views	December 09, 2023, 03:36:53 PM by Jugster

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