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 powered 3d printer Started by kllrbkbldr	1 Replies 5,512 Views	February 15, 2021, 08:20:03 AM by Brian Barker
	How to setup Z safe in mach4 Started by kmaniei	0 Replies 4,848 Views	May 04, 2021, 06:57:52 PM by kmaniei
	Mach4 freezes while executing mcCntlGcodeExecuteWait Started by KMX	4 Replies 8,218 Views	November 05, 2016, 07:23:21 AM by GerdS
	Mach4 pendant Started by knothead	1 Replies 5,718 Views	July 02, 2021, 11:14:48 PM by joeaverage
	Issue with wandering toolpath corrected..... Started by knothead	0 Replies 5,119 Views	February 07, 2021, 10:51:52 AM by knothead
	UC100 not found.....check connections Started by knothead	5 Replies 12,924 Views	March 23, 2021, 01:59:44 PM by knothead
	Changing from UC100 USB to UC400ETH motion controller Started by knothead	0 Replies 5,271 Views	April 05, 2021, 08:22:15 AM by knothead
	Setting probe dimensions Started by knothead	2 Replies 6,573 Views	January 09, 2021, 08:33:08 AM by knothead
	Motor chops Started by Kolbot	1 Replies 5,736 Views	May 25, 2017, 02:45:29 AM by Kolbot
	I need more motors to set up Started by kowy82	2 Replies 5,790 Views	November 18, 2020, 01:32:54 PM by KatzYaakov
	G68 Angle and Probing Started by KPfundstein « 1 2 »	10 Replies 15,025 Views	May 12, 2020, 08:03:44 AM by BR549
	Dialog in m6 Macro not Modal Started by KPfundstein	1 Replies 5,558 Views	April 16, 2020, 12:28:40 PM by smurph
	Nema motors not responding - PMDX-424 Started by kraath@gmail.com	0 Replies 11,379 Views	June 03, 2022, 02:48:40 AM by kraath@gmail.com
	Mach4 disconnecting from PMDX USB Started by kraath@gmail.com	1 Replies 5,382 Views	June 19, 2022, 05:09:40 PM by joeaverage
	Unexpected tool path Started by kraath@gmail.com	2 Replies 6,041 Views	June 14, 2022, 01:17:45 AM by kraath@gmail.com
	IPG Fibre Laser Started by kreuter	4 Replies 6,945 Views	December 02, 2022, 05:29:26 AM by kreuter
	Lathe homing in the wrong direction Started by krigby	2 Replies 22,280 Views	October 28, 2023, 03:31:28 PM by daffyduck
	Mach4 ESS Spindle Encoder Configuration Started by krigby « 1 2 3 »	21 Replies 26,103 Views	August 30, 2024, 09:29:21 AM by krigby
	Mach3 upgrade to Mach4 Started by krsykes23	8 Replies 17,927 Views	May 26, 2017, 03:43:30 PM by joeaverage
	Spindle at Speed Started by KS14	5 Replies 8,851 Views	September 29, 2019, 04:40:22 AM by karso123
	LatheCannedCycles Face Cycle - Strange positioning at start? Started by ksemmy	1 Replies 53,694 Views	August 11, 2025, 01:42:21 AM by detecttriumph
	Driver for cnc3018 Started by kumarat5	1 Replies 5,874 Views	October 29, 2021, 06:45:42 PM by joeaverage
	Mach4 "Tool Path Progress" message Started by kvid	7 Replies 11,513 Views	February 24, 2020, 02:46:01 AM by kvid
	Prevent spindle rotation for certaint tools Started by kvid	1 Replies 6,302 Views	November 08, 2021, 08:16:04 AM by Bill_O
	How to disable any movement before the machine is homed? Started by kvid « 1 2 »	12 Replies 17,808 Views	March 03, 2020, 02:50:52 PM by smurph
	Corrupted Machine.ini file Started by kvid	2 Replies 6,198 Views	March 26, 2020, 03:18:25 PM by kvid
	G31 Probe Functionality Not Working with Pokeys57CNC Started by kvradiation	2 Replies 6,394 Views	February 03, 2022, 11:48:02 PM by KatzYaakov
	How do I upgrade from a nMotion V5.0 Mach3 USB CNC Controller to Mach4 please? Started by Kyokisan1	6 Replies 9,644 Views	September 26, 2021, 03:05:18 PM by Stuart
	Procunier Tapping Started by L. Banasky	7 Replies 11,553 Views	July 05, 2016, 11:48:15 AM by garyhlucas
	setting up a Z probe to measure tool lenght Started by lab auto man	1 Replies 6,712 Views	December 02, 2024, 04:33:22 PM by Graham Waterworth
	trouble with rotary axis tool path Started by lab auto man	4 Replies 6,987 Views	July 09, 2023, 02:47:37 PM by lab auto man
	help! lost in space Started by lab auto man	3 Replies 7,940 Views	March 21, 2020, 08:42:52 PM by bcoop
	Upgrade from 4.2.0.3804 to 4.2.0.4517 with ESS Started by lab auto man	6 Replies 9,589 Views	February 25, 2021, 08:23:59 AM by thosj
	Finial switching over to Mach4 amd Ihave a few question. Started by lab auto man « 1 2 »	12 Replies 16,246 Views	March 26, 2019, 06:48:21 PM by joeaverage
	Plugins not showing in profile Started by labjac	2 Replies 7,808 Views	March 27, 2016, 04:03:38 AM by labjac
	Noob: Mach4 & Physical layout misalignment Started by LargelyAwesome	2 Replies 21,885 Views	March 11, 2022, 06:33:11 AM by Bill_O
	Mach4 Hobby and Encoded Servos Started by larryhohol	1 Replies 6,635 Views	August 03, 2019, 01:06:34 PM by joeaverage
	Tool Table Import? Started by Larsaf	2 Replies 7,058 Views	January 06, 2017, 01:21:20 AM by Larsaf
	Stupid little question Started by Larsaf	3 Replies 7,860 Views	December 30, 2016, 09:07:57 AM by Chaoticone
	TouchOff UI Started by Larsaf	8 Replies 13,155 Views	February 13, 2017, 07:49:08 AM by Chaoticone
	Strange behavior Started by Larsaf	0 Replies 5,764 Views	January 08, 2017, 02:59:52 AM by Larsaf
	Motors won't turn in Mach4 Started by LarsLaserskjutare	0 Replies 5,271 Views	February 21, 2020, 03:31:17 PM by LarsLaserskjutare
	Safe and reload a Value Started by Laser	6 Replies 8,041 Views	January 20, 2020, 04:05:18 AM by Laser
	stop or hold program correctly Started by Laser	5 Replies 7,797 Views	January 24, 2020, 02:44:38 AM by joeaverage
	Variable offset in Mach4 Started by Lather « 1 2 »	13 Replies 15,224 Views	January 14, 2019, 10:26:15 AM by Lather
	problem rotary axis A THC Started by laurent.milhet	2 Replies 6,368 Views	July 26, 2023, 10:21:51 AM by laurent.milhet
	machine accuracy Started by lavalais	2 Replies 6,470 Views	July 24, 2019, 11:13:14 PM by lavalais
	Mach 4 homing Started by Laz « 1 2 »	13 Replies 17,223 Views	March 29, 2020, 05:16:14 PM by Laz
	Mach4 stops responding Started by Laz	7 Replies 9,401 Views	May 02, 2020, 07:30:12 PM by joeaverage
	Jog Step Mode Problem? Started by lbrc	2 Replies 7,178 Views	July 07, 2016, 03:16:01 PM by lbrc
	Router with Dual Motor on X Axis Started by lcs226	1 Replies 5,782 Views	December 31, 2019, 12:13:57 AM by KatzYaakov
	Mach 4 with analog drives not working. Started by lcs226	4 Replies 8,042 Views	May 24, 2021, 05:10:45 PM by Phantom Ghost
	run function on periodic basis Started by lcs226	1 Replies 6,637 Views	September 23, 2024, 07:03:56 PM by joeaverage
	Program Auto Load Started by lcs226	1 Replies 7,831 Views	September 19, 2024, 08:05:21 PM by cncmagic
	Finish Z Move before X or Y Started by lcs226	5 Replies 8,774 Views	March 02, 2018, 02:36:47 PM by Cbyrdtopper
	Switching tabs Started by lcs226	5 Replies 8,747 Views	April 28, 2019, 05:53:02 AM by SwiftyJ
	error 5: access is denied Started by lcs226	0 Replies 7,421 Views	November 15, 2020, 09:59:44 PM by lcs226
	Jerky motion Started by lcs226	6 Replies 9,918 Views	April 22, 2019, 12:17:18 PM by lcs226
	Modbus communications problew Started by lcs226	1 Replies 5,547 Views	April 23, 2019, 04:54:12 AM by joeaverage
	Mach4 Spindle Control and Tuning ?s Started by lcvette	7 Replies 15,759 Views	November 19, 2014, 07:59:52 PM by lcvette

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