rrf3 state model question (get the config values)

chernogorsky

Hi,
I have multiple heads with the different phisical setup (different type of extruders, remote/direct)
So, I need to set its steps on a macros

The issue here is:
I cant set steps for E1 without touching E0 by M92

Is there any way setting the steps for Ex individually, or get the config from rrf3.state.models, like

m92 e{config.e0.steps:9999:config.e2.steps:config.e3.steps} where 9999 - its my new value for e1

chernogorsky

dc42

You can do the following if running in standalone mode, but not if running with attached SBC:

M92 E{expression}:9999:{expression}

I'm fairly sure the steps/mm is in the object model under move.extruders, but I'm not near a printer right now to look it up.

chernogorsky

move.extruders

Thanks
that command works
m92 e{move.extruders[0].stepsPerMm}:1333

I need to find the docs for the object model

Phaedrux

Sending M409 by itself may also be helpful.