# Bugs **URL:** https://forum.onefinitycnc.com/c/rtcnc-controller/bugs/210.md [Latest](https://forum.onefinitycnc.com/latest.md) · [Categories](https://forum.onefinitycnc.com/categories.md) --- ## [About the Bugs category](https://forum.onefinitycnc.com/t/about-the-bugs-category/38191)
**Author:** [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\ **Replies:** 0\ **Last updated:** [April 16, 2026, 8:04pm UTC](https://forum.onefinitycnc.com/t/about-the-bugs-category/38191 "2026-04-16T20:04:16Z")
Bug tracking for the RealTime CNC Controller. --- ## [Redline / J-tech Laser Issue (Solved, Post processor issue)](https://forum.onefinitycnc.com/t/redline-j-tech-laser-issue-solved-post-processor-issue/39509)
**Author:** [@Thomasaburt](https://forum.onefinitycnc.com/u/Thomasaburt)\ **Replies:** 10\ **Last updated:** [August 22, 2026, 12:28am UTC](https://forum.onefinitycnc.com/t/redline-j-tech-laser-issue-solved-post-processor-issue/39509 "2026-08-22T00:28:51Z")
I recently upgraded from my original Buildbotics Journeyman, which I had for several years, to the Gen2 Foreman w/ Redline controller. I am trying to set up and use my laser for the first time, and I am having problems. … --- ## [Touch Screen Cursor Issue](https://forum.onefinitycnc.com/t/touch-screen-cursor-issue/39349)
**Author:** [@lukeaj](https://forum.onefinitycnc.com/u/lukeaj)\ **Replies:** 3\ **Last updated:** [August 20, 2026, 2:56am UTC](https://forum.onefinitycnc.com/t/touch-screen-cursor-issue/39349 "2026-08-20T02:56:40Z")
On my redline HMI, randomly a mouse cursor appears. Once that happens, if I touch the screen anywhere, the mouse cursor jumps around. If I move my finger on the screen, the mouse moves, but like the screen is landscape i… --- ## [How to LOCK your CNC up in three easy steps](https://forum.onefinitycnc.com/t/how-to-lock-your-cnc-up-in-three-easy-steps/39537)
**Author:** [@tjp52](https://forum.onefinitycnc.com/u/tjp52)\ **Replies:** 2\ **Last updated:** [August 14, 2026, 6:52pm UTC](https://forum.onefinitycnc.com/t/how-to-lock-your-cnc-up-in-three-easy-steps/39537 "2026-08-14T18:52:55Z")
Turn on CNC Tap “Home All” Tap “Jog Home” (Round target in center of jog control) Result: Machine locks up… no further movement can be made. 100% reproducible Environment: HMI Controller FW: 1.6.3 This is not a maj… --- ## [Gen2 with Redline Controller Units of measure](https://forum.onefinitycnc.com/t/gen2-with-redline-controller-units-of-measure/39399)
**Author:** [@Tazmo](https://forum.onefinitycnc.com/u/Tazmo)\ **Replies:** 3\ **Last updated:** [July 26, 2026, 3:51pm UTC](https://forum.onefinitycnc.com/t/gen2-with-redline-controller-units-of-measure/39399 "2026-07-26T15:51:54Z")
I have set my startup units of measure to “Imperial”, but everytime I startup my machine, it reverts back to “Metric”. My files are all designed in VCarve Pro and I use “Imperial” for my measurements. This is frustrati… --- ## [HMI Locks Up When Connecting via WiFi](https://forum.onefinitycnc.com/t/hmi-locks-up-when-connecting-via-wifi/39343)
**Author:** [@LoLo\_World](https://forum.onefinitycnc.com/u/LoLo_World)\ **Replies:** 6\ **Last updated:** [July 20, 2026, 3:55pm UTC](https://forum.onefinitycnc.com/t/hmi-locks-up-when-connecting-via-wifi/39343 "2026-07-20T15:55:38Z")
I’m curious if anyone else has experienced this issue or has found a solution. The machine completely locks up whenever I attempt to connect to it via WiFi from my phone or laptop. The machine becomes unresponsive and r… --- ## [Wear compensations crashes fusion post processor (realtime)](https://forum.onefinitycnc.com/t/wear-compensations-crashes-fusion-post-processor-realtime/38814)
**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")
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… --- ## [Redline does not handle machine coord properly](https://forum.onefinitycnc.com/t/redline-does-not-handle-machine-coord-properly/38523)
**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")
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… --- ## [Vcarve file issue](https://forum.onefinitycnc.com/t/vcarve-file-issue/38138)
**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")
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… --- ## [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)
**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")
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… --- ## [Retore/Jump to bugs (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/retore-jump-to-bugs-solved-in-version-1-4-18/37556)
**Author:** [@ChampionsForever](https://forum.onefinitycnc.com/u/ChampionsForever)\ **Replies:** 6\ **Last updated:** [March 27, 2026, 8:01pm UTC](https://forum.onefinitycnc.com/t/retore-jump-to-bugs-solved-in-version-1-4-18/37556 "2026-03-27T20:01:14Z")
i was running a long carve on my foreman and received a communication error, i fixed the problem, restarted the machine homed the machine and went to restore the carve, it pulls the file up and jumps to where i was, but … --- ## ["Jump To" not implemented? (Solved in firmware 1.4.18!)](https://forum.onefinitycnc.com/t/jump-to-not-implemented-solved-in-firmware-1-4-18/36123)
**Author:** [@tgunr](https://forum.onefinitycnc.com/u/tgunr)\ **Replies:** 2\ **Last updated:** [March 27, 2026, 3:36pm UTC](https://forum.onefinitycnc.com/t/jump-to-not-implemented-solved-in-firmware-1-4-18/36123 "2026-03-27T15:36:51Z")
The Elite Series with @Redlinecnc Controller The Jump To feature seems to be unimplemented, is that correct? When I try setting to a line just before tool change I see “Restoring Machine State” “Raising Tool” but nothi… --- ## [New Warm up Procedure (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/new-warm-up-procedure-solved-in-version-1-4-18/37456)
**Author:** [@12OaksWoodworking](https://forum.onefinitycnc.com/u/12OaksWoodworking)\ **Replies:** 14\ **Last updated:** [March 27, 2026, 3:22pm UTC](https://forum.onefinitycnc.com/t/new-warm-up-procedure-solved-in-version-1-4-18/37456 "2026-03-27T15:22:33Z")
With Redline stating they have a new recommended warm up cycle will the spindle warm up button on redline controller be updated to the new cycle @RTCNC --- ## [Bug: incorrect toggle time units (Solved in version 1.4.7!)](https://forum.onefinitycnc.com/t/bug-incorrect-toggle-time-units-solved-in-version-1-4-7/37558)
**Author:** [@SergeySatskiy](https://forum.onefinitycnc.com/u/SergeySatskiy)\ **Replies:** 2\ **Last updated:** [March 27, 2026, 3:19pm UTC](https://forum.onefinitycnc.com/t/bug-incorrect-toggle-time-units-solved-in-version-1-4-7/37558 "2026-03-27T15:19:56Z")
Software/hardware: redline HMI 1.3.10 Steps: boot HMI with default power up units set to metric (at config-\>general) Navigate to config-\>motor drivers-\>x auxis Note the displayed value for “Fine homing speed”. It disp… --- ## [Redline 1.4.9 Joystick not detected (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/redline-1-4-9-joystick-not-detected-solved-in-version-1-4-18/37750)
**Author:** [@tgunr](https://forum.onefinitycnc.com/u/tgunr)\ **Replies:** 3\ **Last updated:** [March 27, 2026, 3:19pm UTC](https://forum.onefinitycnc.com/t/redline-1-4-9-joystick-not-detected-solved-in-version-1-4-18/37750 "2026-03-27T15:19:27Z")
My old Buildbotics Xbox wireless controller was plugged in but not recognized. I unplugged it and plugged it back in again and it shows in the pop down menu but still will not connect. Also note the sizing problem. --- ## [Redline 1.4.9 UI Issues (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/redline-1-4-9-ui-issues-solved-in-version-1-4-18/37749)
**Author:** [@tgunr](https://forum.onefinitycnc.com/u/tgunr)\ **Replies:** 4\ **Last updated:** [March 27, 2026, 3:18pm UTC](https://forum.onefinitycnc.com/t/redline-1-4-9-ui-issues-solved-in-version-1-4-18/37749 "2026-03-27T15:18:57Z")
After updating to 1.4.9 I went to load a file and see this. Noiw I have to load each file to see the name in the Run view. This us standard Vectric naming. --- ## [Improvement: make the local traffic truly local (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/improvement-make-the-local-traffic-truly-local-solved-in-version-1-4-18/37926)
**Author:** [@SergeySatskiy](https://forum.onefinitycnc.com/u/SergeySatskiy)\ **Replies:** 4\ **Last updated:** [March 27, 2026, 3:18pm UTC](https://forum.onefinitycnc.com/t/improvement-make-the-local-traffic-truly-local-solved-in-version-1-4-18/37926 "2026-03-27T15:18:04Z")
Hello, I use HMI 1.4.9 and the web interface to upload g code to the machine. I noticed that the web interface generates traffic with some web sites in the internet. Here is a screenshot of a browser developer tool win… --- ## [Joypad Override during active cut is SCARY! (solved in 1.4.9)](https://forum.onefinitycnc.com/t/joypad-override-during-active-cut-is-scary-solved-in-1-4-9/37742)
**Author:** [@SCSailor](https://forum.onefinitycnc.com/u/SCSailor)\ **Replies:** 5\ **Last updated:** [March 11, 2026, 2:11am UTC](https://forum.onefinitycnc.com/t/joypad-override-during-active-cut-is-scary-solved-in-1-4-9/37742 "2026-03-11T02:11:34Z")
I am setting up my new Gen 2 foreman. Consequently my install is still rudimentary and things have not found their proper place yet. Just a few minutes ago during my first test cut I had the joypad resting on a table nex… --- ## [Redline GCode parsing issue in 1.3.10 (Solved in version 1.4.18!)](https://forum.onefinitycnc.com/t/redline-gcode-parsing-issue-in-1-3-10-solved-in-version-1-4-18/37361)
**Author:** [@teparker](https://forum.onefinitycnc.com/u/teparker)\ **Replies:** 1\ **Last updated:** [February 20, 2026, 7:44pm UTC](https://forum.onefinitycnc.com/t/redline-gcode-parsing-issue-in-1-3-10-solved-in-version-1-4-18/37361 "2026-02-20T19:44:59Z")
This might exist on older versions. I’ve encountered an issue where the gcode parsing would look like it locked up while analyzing after loading a new .ngc file. I could abort, but even loading other known good files w…