# RealTime Controller (RTCNC)

**URL:** https://forum.onefinitycnc.com/c/rtcnc-controller/209.md?page=1

[Latest](https://forum.onefinitycnc.com/latest.md) · [Categories](https://forum.onefinitycnc.com/categories.md)

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## [Wear compensations crashes fusion post processor (realtime)](https://forum.onefinitycnc.com/t/wear-compensations-crashes-fusion-post-processor-realtime/38814)

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**Author:** [@dsunds](https://forum.onefinitycnc.com/u/dsunds)\
**Replies:** 2\
**Last updated:** [May 26, 2026, 9:07pm UTC](https://forum.onefinitycnc.com/t/wear-compensations-crashes-fusion-post-processor-realtime/38814 "2026-05-26T21:07:18Z")

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Trying to set wear compensation in a 2D pocket operation, crashes the latest post-processor without errors in the log. Version 2 (2026-4-19) I really wanted to test this as I am getting slightly undersized holes and wan…

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## [Lightburn, Redline Controller and Camera support](https://forum.onefinitycnc.com/t/lightburn-redline-controller-and-camera-support/38816)

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**Author:** [@SailorMike](https://forum.onefinitycnc.com/u/SailorMike)\
**Replies:** 0\
**Last updated:** [May 26, 2026, 8:57pm UTC](https://forum.onefinitycnc.com/t/lightburn-redline-controller-and-camera-support/38816 "2026-05-26T20:57:44Z")

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I’m currently exploring the capabilities of Lightburn. I learned from this post that the Redline controller supports a USB camera. Has anyone attempted to use this setup to utilize the camera features in Lightburn, or is…

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## [Realtime Inputs and Outputs (FAQ)](https://forum.onefinitycnc.com/t/realtime-inputs-and-outputs-faq/38810)

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**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Replies:** 0\
**Last updated:** [May 26, 2026, 3:04pm UTC](https://forum.onefinitycnc.com/t/realtime-inputs-and-outputs-faq/38810 "2026-05-26T15:04:04Z")

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## [Realtime Static and Grounding (FAQ)](https://forum.onefinitycnc.com/t/realtime-static-and-grounding-faq/38809)

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**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Replies:** 0\
**Last updated:** [May 26, 2026, 3:03pm UTC](https://forum.onefinitycnc.com/t/realtime-static-and-grounding-faq/38809 "2026-05-26T15:03:26Z")

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## [Realtime Estop (FAQ)](https://forum.onefinitycnc.com/t/realtime-estop-faq/38808)

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**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Replies:** 0\
**Last updated:** [May 26, 2026, 3:02pm UTC](https://forum.onefinitycnc.com/t/realtime-estop-faq/38808 "2026-05-26T15:02:42Z")

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## [Make sure you check your probe dimensions (realtime controller)](https://forum.onefinitycnc.com/t/make-sure-you-check-your-probe-dimensions-realtime-controller/38588)

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**Author:** [@ds53652](https://forum.onefinitycnc.com/u/ds53652)\
**Replies:** 3\
**Last updated:** [May 19, 2026, 7:05pm UTC](https://forum.onefinitycnc.com/t/make-sure-you-check-your-probe-dimensions-realtime-controller/38588 "2026-05-19T19:05:00Z")

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Just FYI…I’m not sure where they got their probe dimensions from, but the default Redline/Realtime Z dimension was almost .25" off from my actual probe. I recall the Buildbotics defaults were a little off, but not this …

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## [How to Set Up a Post Processor and Export G-Code for Onefinity Redline Motion Control System / RealTime Controller in Vectric (FAQ)](https://forum.onefinitycnc.com/t/how-to-set-up-a-post-processor-and-export-g-code-for-onefinity-redline-motion-control-system-realtime-controller-in-vectric-faq/38595)

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**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Replies:** 0\
**Last updated:** [May 1, 2026, 3:03pm UTC](https://forum.onefinitycnc.com/t/how-to-set-up-a-post-processor-and-export-g-code-for-onefinity-redline-motion-control-system-realtime-controller-in-vectric-faq/38595 "2026-05-01T15:03:38Z")

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How to Set Up a Post Processor and Export G-Code for Onefinity Redline Motion Control System / RealTime Controller in Vectric If you’re running a Onefinity CNC with the Redline motion control system and RealTime Controll…

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## [Ability to change/modify/customize the Gamepad Controller button assignments](https://forum.onefinitycnc.com/t/ability-to-change-modify-customize-the-gamepad-controller-button-assignments/38571)

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**Author:** [@ds53652](https://forum.onefinitycnc.com/u/ds53652)\
**Replies:** 1\
**Last updated:** [April 30, 2026, 5:22pm UTC](https://forum.onefinitycnc.com/t/ability-to-change-modify-customize-the-gamepad-controller-button-assignments/38571 "2026-04-30T17:22:57Z")

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Can we add the ability to change/modify/customize the Gamepad Controller button assignments? Coming from the Buildbotics platform, I really liked being able to change the 4 movement speeds right on the gamepad controll…

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## [Home machine prompt upon bootup, like Buildbotics did](https://forum.onefinitycnc.com/t/home-machine-prompt-upon-bootup-like-buildbotics-did/38570)

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**Author:** [@ds53652](https://forum.onefinitycnc.com/u/ds53652)\
**Replies:** 0\
**Last updated:** [April 29, 2026, 10:12pm UTC](https://forum.onefinitycnc.com/t/home-machine-prompt-upon-bootup-like-buildbotics-did/38570 "2026-04-29T22:12:34Z")

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Can we make it so that upon bootup, the machine prompts you to Home the machine, just like it did on the Buildbotics controller?

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## [Redline does not handle machine coord properly](https://forum.onefinitycnc.com/t/redline-does-not-handle-machine-coord-properly/38523)

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**Author:** [@teparker](https://forum.onefinitycnc.com/u/teparker)\
**Replies:** 1\
**Last updated:** [April 28, 2026, 11:03pm UTC](https://forum.onefinitycnc.com/t/redline-does-not-handle-machine-coord-properly/38523 "2026-04-28T23:03:56Z")

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I have the Woodworker version, with max X and Y at about 760mm. I tend to use the work piece offsets of x about 300 and y about 80. I would like to park the spindle at the back right after running, so it is easy to swe…

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## [Elapsed time/Estimated Time](https://forum.onefinitycnc.com/t/elapsed-time-estimated-time/38547)

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**Author:** [@Roho](https://forum.onefinitycnc.com/u/Roho)\
**Replies:** 0\
**Last updated:** [April 27, 2026, 1:51pm UTC](https://forum.onefinitycnc.com/t/elapsed-time-estimated-time/38547 "2026-04-27T13:51:17Z")

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During the carve the elapsed and estimated time seems to work really well, however, when the carve is complete an acknowledgement pops up and when you press OK the carve time goes away and there is a much shorter time di…

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## [Is there a 3D Touch Probe Available to Work with Redline Controller](https://forum.onefinitycnc.com/t/is-there-a-3d-touch-probe-available-to-work-with-redline-controller/38541)

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**Author:** [@Tazmo](https://forum.onefinitycnc.com/u/Tazmo)\
**Replies:** 2\
**Last updated:** [April 26, 2026, 3:24pm UTC](https://forum.onefinitycnc.com/t/is-there-a-3d-touch-probe-available-to-work-with-redline-controller/38541 "2026-04-26T15:24:20Z")

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It would be really nice if there were a 3D touch probe that could be used with the Redline Controller. I am not looking for a “Touch Plate”, but an actual probe that could center the XY axis on the inside or outside of …

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## [Do not wait for spindle to stop](https://forum.onefinitycnc.com/t/do-not-wait-for-spindle-to-stop/38538)

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**Author:** [@dsunds](https://forum.onefinitycnc.com/u/dsunds)\
**Replies:** 0\
**Last updated:** [April 25, 2026, 11:49pm UTC](https://forum.onefinitycnc.com/t/do-not-wait-for-spindle-to-stop/38538 "2026-04-25T23:49:53Z")

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The machine prevents input and waits to execute the final G53 I put there to raise the Z up until the spindle almost stops. I’d like the option not to wait for the spindle for that homing move and also to allow me to jog…

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## [G81 Drill Support](https://forum.onefinitycnc.com/t/g81-drill-support/38537)

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**Author:** [@dsunds](https://forum.onefinitycnc.com/u/dsunds)\
**Replies:** 0\
**Last updated:** [April 25, 2026, 11:46pm UTC](https://forum.onefinitycnc.com/t/g81-drill-support/38537 "2026-04-25T23:46:18Z")

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Discovered today the Redline doesn’t (yet) support G81. This worked for me on the Buildbotics so I had to change my toolpath to avoid these drill codes. Not urgent but would like to see it in the backlog. Thanks!

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## [Animated preview](https://forum.onefinitycnc.com/t/animated-preview/38529)

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**Author:** [@LFwood](https://forum.onefinitycnc.com/u/LFwood)\
**Replies:** 0\
**Last updated:** [April 25, 2026, 8:44am UTC](https://forum.onefinitycnc.com/t/animated-preview/38529 "2026-04-25T08:44:41Z")

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is it possible to add an animated preview of the file similar to what masso does showing the order it makes the cuts in and the exit and entry lines? also it would be helpful if on the screen when you load a file it isn…

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## [Redline CNC RTS-X Motion Controller feature requests](https://forum.onefinitycnc.com/t/redline-cnc-rts-x-motion-controller-feature-requests/38099)

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**Author:** [@dotyman](https://forum.onefinitycnc.com/u/dotyman)\
**Replies:** 14\
**Last updated:** [April 17, 2026, 8:46pm UTC](https://forum.onefinitycnc.com/t/redline-cnc-rts-x-motion-controller-feature-requests/38099 "2026-04-17T20:46:19Z")

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Just “upgraded” from Masso to Redline controller on my 1F Elite Woodworker Gen 1. So far, I like the new controller’s simplicity, integration, simple intuitive interface and the ability to use customized macros. However,…

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## [Putting T command and M06 Command on separate lines](https://forum.onefinitycnc.com/t/putting-t-command-and-m06-command-on-separate-lines/38172)

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**Author:** [@jhagle](https://forum.onefinitycnc.com/u/jhagle)\
**Replies:** 5\
**Last updated:** [April 16, 2026, 11:38pm UTC](https://forum.onefinitycnc.com/t/putting-t-command-and-m06-command-on-separate-lines/38172 "2026-04-16T23:38:52Z")

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It is now 4/14 and I am on redline 1.4.18 and I still have to edit every g-code file I create, or the controller has to be rebooted. Am I missing something? Is this not an issue and I just don’t see the fix?

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## [Realtime Resources (FAQ)](https://forum.onefinitycnc.com/t/realtime-resources-faq/38195)

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**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Replies:** 0\
**Last updated:** [April 16, 2026, 8:22pm UTC](https://forum.onefinitycnc.com/t/realtime-resources-faq/38195 "2026-04-16T20:22:33Z")

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Realtime Resources: News: RealTime CNC News - RealTime CNC Product Specs: Product Specs - RealTime CNC Downloads (Firmware & Updates for Redline HMI and Windows/Mac/Linux) software:Downloads - RealTime CNC Documentat…

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## [Offsets don't change when called in g-code](https://forum.onefinitycnc.com/t/offsets-dont-change-when-called-in-g-code/38044)

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**Author:** [@Bork](https://forum.onefinitycnc.com/u/Bork)\
**Replies:** 1\
**Last updated:** [April 16, 2026, 4:59pm UTC](https://forum.onefinitycnc.com/t/offsets-dont-change-when-called-in-g-code/38044 "2026-04-16T16:59:12Z")

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Calling offsets doesn’t seem to actually work through the code without manually switching over in the Offsets panel in the RTS-X program. For example, working in program 1 using G54 works fine, then I go to program 2 wh…

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## [Redline pendant](https://forum.onefinitycnc.com/t/redline-pendant/36602)

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**Author:** [@TMToronto](https://forum.onefinitycnc.com/u/TMToronto)\
**Replies:** 4\
**Last updated:** [April 15, 2026, 12:11pm UTC](https://forum.onefinitycnc.com/t/redline-pendant/36602 "2026-04-15T12:11:57Z")

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I would like to see the ability to use a pendant with the new Redline controller.

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## [Vcarve file issue](https://forum.onefinitycnc.com/t/vcarve-file-issue/38138)

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**Author:** [@WayneP](https://forum.onefinitycnc.com/u/WayneP)\
**Replies:** 5\
**Last updated:** [April 10, 2026, 7:03pm UTC](https://forum.onefinitycnc.com/t/vcarve-file-issue/38138 "2026-04-10T19:03:07Z")

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I just finished setting up my 1f journeyman w/redline spindle and controller. I created a file in vcarve pro to flatten the surface. Loading the file I get a error line 3. I’ve attached a picture of what comes up. I r…

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## [Please support M0 (MSG, text)](https://forum.onefinitycnc.com/t/please-support-m0-msg-text/36791)

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**Author:** [@tgunr](https://forum.onefinitycnc.com/u/tgunr)\
**Replies:** 1\
**Last updated:** [April 7, 2026, 8:57pm UTC](https://forum.onefinitycnc.com/t/please-support-m0-msg-text/36791 "2026-04-07T20:57:47Z")

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Since I see your quoting LinuxCNC you should support as much as BuildBotics did as a minimum. Would be nice to be able to use calls to subroutines, etc.

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## [Implementation of start program macro, tool change macro and end program macro](https://forum.onefinitycnc.com/t/implementation-of-start-program-macro-tool-change-macro-and-end-program-macro/38104)

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**Author:** [@tjp52](https://forum.onefinitycnc.com/u/tjp52)\
**Replies:** 0\
**Last updated:** [April 7, 2026, 8:44pm UTC](https://forum.onefinitycnc.com/t/implementation-of-start-program-macro-tool-change-macro-and-end-program-macro/38104 "2026-04-07T20:44:23Z")

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This was a feature that was in the BB controller and one I wish could be implemented in the RedLine controller It consisted of three simple text boxes where the user could create basically a macro that would be executed…

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## [M8 tied to OUT2](https://forum.onefinitycnc.com/t/m8-tied-to-out2/36121)

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**Author:** [@tgunr](https://forum.onefinitycnc.com/u/tgunr)\
**Replies:** 6\
**Last updated:** [April 6, 2026, 5:53pm UTC](https://forum.onefinitycnc.com/t/m8-tied-to-out2/36121 "2026-04-06T17:53:48Z")

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Implementing M8 M9 is post processor I see that issuing M8 activates OUT2. I was expecting OUT1 to activate.

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## [Solid Works Post Processor for Redline Controller](https://forum.onefinitycnc.com/t/solid-works-post-processor-for-redline-controller/38086)

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**Author:** [@ahandeman](https://forum.onefinitycnc.com/u/ahandeman)\
**Replies:** 1\
**Last updated:** [April 5, 2026, 9:33pm UTC](https://forum.onefinitycnc.com/t/solid-works-post-processor-for-redline-controller/38086 "2026-04-05T21:33:16Z")

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is there post processor for the redline controller that works with solid works?

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## [Add support for 3D Touch Probe](https://forum.onefinitycnc.com/t/add-support-for-3d-touch-probe/36835)

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**Author:** [@coda555](https://forum.onefinitycnc.com/u/coda555)\
**Replies:** 7\
**Last updated:** [April 5, 2026, 1:24am UTC](https://forum.onefinitycnc.com/t/add-support-for-3d-touch-probe/36835 "2026-04-05T01:24:51Z")

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Add support for 3D Touch probe to allow for scanning of work surface or duplication of projects.

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## [Please Add M0 pause](https://forum.onefinitycnc.com/t/please-add-m0-pause/38042)

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**Author:** [@Bork](https://forum.onefinitycnc.com/u/Bork)\
**Replies:** 0\
**Last updated:** [April 1, 2026, 1:05am UTC](https://forum.onefinitycnc.com/t/please-add-m0-pause/38042 "2026-04-01T01:05:31Z")

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Add M0 Pause. I have many regular programs that require slight setup changes, I would like it all contained in one program where I can resume the program after parking it somewhere. I currently do this with M6 as a worka…

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## [Potential bug related to restore](https://forum.onefinitycnc.com/t/potential-bug-related-to-restore/38022)

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**Author:** [@LFwood](https://forum.onefinitycnc.com/u/LFwood)\
**Replies:** 3\
**Last updated:** [March 30, 2026, 8:45pm UTC](https://forum.onefinitycnc.com/t/potential-bug-related-to-restore/38022 "2026-03-30T20:45:05Z")

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i had an issue where when running a program i stopped it within the first few lines because i had the wrong bit installed but when i went to reset the program it kept jumping back to line 9 (the line that i stopped it at…

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## [Potential bug in redline version 1.3.1 (solved 1.4.9)](https://forum.onefinitycnc.com/t/potential-bug-in-redline-version-1-3-1-solved-1-4-9/37346)

<div class="topic-metadata">

**Author:** [@LFwood](https://forum.onefinitycnc.com/u/LFwood)\
**Replies:** 4\
**Last updated:** [March 30, 2026, 2:40pm UTC](https://forum.onefinitycnc.com/t/potential-bug-in-redline-version-1-3-1-solved-1-4-9/37346 "2026-03-30T14:40:18Z")

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I think I found a bug in the software where if a motor crashes wether it is XYZ etc if you don’t clear the error but use the controller you can still move the machine but it has a hard stop when you stop using the contro…

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## [Wandering MPOS - URGENT (solved in 1.4.18)](https://forum.onefinitycnc.com/t/wandering-mpos-urgent-solved-in-1-4-18/37907)

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**Author:** [@SamuelBarker](https://forum.onefinitycnc.com/u/SamuelBarker)\
**Replies:** 8\
**Last updated:** [March 30, 2026, 2:00pm UTC](https://forum.onefinitycnc.com/t/wandering-mpos-urgent-solved-in-1-4-18/37907 "2026-03-30T14:00:33Z")

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As it stands, the machine is unusable due to the wandering MPOS between operations. Below are the details and results of my first cuts after upgrading a Journeyman X-50 to Redline Elite. See photo. Grid 1 was cut with…

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