This probably isn’t the right place for my question, but I’m not sure where else to start. I’m using the v3 web UI 3.0.0-3b1-FluidNC - Firmware is FluidNC 3.9.4 It would really be helpful for the message emitted with an M0 command to remain visible in the Status panel until I hit the Resume button…

Check out my hold monitor extension. [image] WebUI v3 Extension - Hold Monitor Jackpot Board / FluidNC This came up in another thread about automating Z leveling with gcode. It would be nice to have a popup display with an appropriate message when a hold occurs so you ca…

[image] anon32961777: After pressing the Run button on the uploaded gcode file, I see [image] and about a second later it changes to [image] and stays that way until I hit the Resume (play) button. The Status in this area only reports whatever status is being returned to the UI from the…

@jeyeager - thanks for that link, it looks like something that might be good enough for what I need. I did notice, however, when running my little test gcode from my original post that I only get a modal popup for the first M0 and not for the second one. Oddly, a popup with the second message does …

I’m not surprised by that behavior. The extension is just parsing the same data as the terminal. The M0 and the message aren’t actually associated with each other so all it’s doing is keeping track of the last message. When a hold occurs, it displays the last message. The reason it showed the se…

I added a few positioning commands between the two messages and it definitely pops up the second message once it has noticed the state change. So that may just be a minor limitation. I may tinker around with your code when I get some time. Did some initial debugging but it’ll take a while for me to…

Yea, I mostly do backend stuff these days myself. Feel free to submit a PR or ask questions. Depending on how far down the FluidNC WebUI dev rabbit hole you want to go, here are my notes and links. You probably don’t need the dev server for this. Docs/Development.md main # D…

Just to follow up after I’ve been using your extension for a while – it works perfectly well as-is for my purposes; I just tweaked my postprocessor to combine a couple of messages that were emitted in close proximity into a single message (“load tool x and attach probe”) and it’s working out great.

FluidNC WebUI v3, M0 and message display

Software / Firmware Jackpot Board / FluidNC

jeyeager (Jason Yeager) April 22, 2025, 5:07pm 2

Check out my hold monitor extension.