How do I turn off the beacon heat soaking?
I've recently updated to the newest RatOS version and now at the beginning of every print my V-Core does this "Heat soaking beacon..." move where it lifts it's bed really close up to the toolhead while heating the bed up.
The thing is, I don't use beacon, I use klicky. So all this procedure does is that it rams the still deployed klicky into the bed surface, damaging it's mount.
So, is there an option to turn this off?...
Still having issues with "Probe samples exceed sample_tolerance"
All my belts have good tension according to shaper graphs, and my bed mesh is .116 on my 500. I've also made sure my mag sheet and pei sheet are clean, and the hot end is completely free of filament. I can't tighten my couplers any further. I'm unsure where to go from here.
Am I having issues with missed steps on my Z motors? Often times I will get a poke test where the first and second numbers are very similar on the poke test, or even identical to each other, which seems strange....
Solution:
i nuked all my cfg files and started from scratch, zero mechanical changes, and now ratos calibrate is workign and im at the contact mesh point, been running for about 18 minutes now

MERCURY ONE.1 W/Hydra & RatOS Unable to home Z
someone please help me figure this out, I've been at this for days now and I'm about ready to toss it . I'm having trouble with the BLtouch section, i am currently using the BIQU Microprobe and the Manta M8P 2.0 W/ CB1. i get the error "BLTouch failed to verify sensor state" i thought there was a working Microprobe.cfg that could be copied and pasted to the printer.cfg but I'm not having any luck going that route either. I thought i understood the assignment..... clearly i didn't
any and all help would be greatly appreciated, Thanks...
any and all help would be greatly appreciated, Thanks...
[Exclude Object] Randomly Stopped
I finally got around to upgrading to RatOS 2.1.
I’ve put a few prints in and used Exclude Objects just fine already.
However, the option is no longer showing and I have no idea what changed.
...

X moving on y axis
Hello, I have been making some changes to my printer and have reflashed ratos, im having an issue I haven't run into before where when I move X in mainsail it moves the Y axis and visa versa. I tried inverting directions but didnt do anything. anyone any ideas on a fix?
Orbiter Smart Filament Sensor Action Button
I just installed orbiter filament sensor 2 and i used the configuration for Ratos 2.1 as provided on @Helge Keck github.
Everything seems to be working fine except the action button. When pressed to unload filament, it just start flashing blue nothing happens and the hotend does not heat up.
https://github.com/HelgeKeck/RatOS/blob/documentation_v2.1/site/docs/configuration/filament_sensors.md#action-button...
Solution:
Add this to your printer.cfg:
#------------------------Filament Sensor--------------------------------------------------------------------
[filament_switch_sensor toolhead_filament_sensor_t0]
pause_on_runout: True...
RatOS wizard problems
Hi, I started the install wizard with RatOS-v2.0.2, I have Raspberry Pi 4 and Octopus v1.1. The Wi-Fi connected without a problem, but I can't flash the board with the USB-C cable.
I read here that I should use RatOS-v2.1.0-RC2. I updated it to this version, and now I can't connect to the wifi or flash the board.
How can I solve this? I really don't want to buy a new SD card just to flash the board.
Any ideas on how to solve it?
Thanks...
Solution:
The jumpers for the fan voltage and for the probe voltage should not matter, I had not removed them either. But I would remove the jumpers for the drivers and try again. Also switch off the Pi.
Sequence:
Switch everything off
Remove the jumpers for the drivers...
Trying to switch a relay for lights with the octopus
I found this reddit post where someone uses the exact same relay module as me and it works. Only thing is his uses marlin. https://www.reddit.com/r/BIGTREETECH/comments/s2b9t5/switch_a_relay_with_the_octopus_v11/
No matter what I do the module is always on. Ive tried 5v rails/ 3v rails. Same outcome always. The weird thing is if I dont plug the input cable in, the relay is off, or if I plug it into an unregisterd pin its also off. But as soon as i register the pin. Its on always. Now i tried with endstop pins
[output_pin my_pin]...
first layer issues
Hello everybody
I have massive first layer issues. I can’t get only one print since I have this printer.
I always start the print after 30-60 mins so the printer is heated up. ...

Configuration tool doesn't seem to update stepper motor information in RatOS.cfg
I originally installed RatOS v2.1.0-RC 2 on my VCore 3.1-400 with TMC2209s for my X and Y stepper drivers. Everything worked fine and while troubleshooting something else, I ended up replacing the TMC2209's with TMC2226. I powered the system down, installed the new drivers and then brought up the system and then changed the drivers via the Configurator. When double checking everything, I noticed the RatOS.cfg file didn't update with the new driver configuration. I have restarted the system seve...
Solution:
There is no
2226
in klipper, as it's basically just a 2209 in a different package 🙂
ADC out of range
Hello,
I have finished setting up my V Core 4 exactly according to the instructions.
As the title says, I have a problem with the following error:
...
printer.cfg changes lost on power cycle
When I turn the machine off and back on again the printer.cfg and RatOS.cfg revert back to original files without the updates. I can save/restart and the changes are there. (Mostly has to do with the fans (remove the "!") and my IS settings.
How do I force the saves to be permanent?...
octopus pro detected but not responding
Hi, just wondered if anyone had any suggestions for me - printer had been working fine last time I used it.
I went to use it recently and got “Moonraker can't connect to Klipper!
Please check if the Klipper service is running and klippy_uds_address is correctly configured in the moonraker.conf.”
...
Solution:
Maybe. Do you have another SD card and can just flash it and test? Worst case if it does not work you still have your original OS
can ERCF v2 work on RATOS 2.1
i have Rat0s 2.1 installed on all of my machines 8 Voron 2.4 350s and my 2 rat rig 500s, this is my 1st ERCF build and wanna make sure it will work with the 2.1 OS, if not i need to pick a machine to reinstall klipper on lol i really dont wanna do that.
MCU reporting incorrect temps
hello, Im not sure if this is a firmware issue but ive had an issue with my control board mcu reporting very high temps. is there a firmware fix or have i fried something?

Initial beacon calibration fails constantly...
I´m now trying since some hours with calibrating my beacon h.
I don´t get something.
Beacon screws are tight...
I don´t know how to get this beast working on my VC4/300.
Any help is appreciated....

Incomplete slicer config. used the default profile for v-core 4 500 hybrid in orca
I tried also pasting the provided info from GitHub but I get the same message.
Another problem I have is that I keep getting prompted for invalid mesh coordinates
Any help would be greatly appreciated...
limit speed
How do I reduce the max speed & accel. I have added the following to my printer.cfg file. The overall limits appear to have set OK but my bed mesh & Z-tilt are still trying to move too fast.
The problem is I have changed the motors to LDO 2804s thinking that they had more speed but they simply do not have the power / torque for the VC-500. So I have to limit the speeds to be able to use it at all untill I get replacement motors.
[printer]
max_velocity: 300
max_accel: 3000...