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Thanks for your work on the autotuning feature. Is this branch working for you in this state or are there some missing commits? I had to apply the attached diff...

Thanks @Wurstnase . I tried the last commits with the 32bit cast. It seems the tuning procedure loops indefinitely. I will investigate further over the weekend.

It all works fine now. The 32bit cast does the trick. The infinite loop was because of PID_AUTOTUNE not enabled in the printer config. Sorry for the noise. Now, I...

@Wurstnase In Marlin, `Ku = (4 * d) / (pi * (temp_max - temp_min) / 2)` In the current Teacup implementation, `Ku = (4 * d) / (pi * (temp_max...

Tests fail with Nim 1.0.x.

@mratsim Thank you. I tried the suggestion without luck. Does `distinctBase` exist in nim 1.0.x?: ```nim # test.nim import std/typetraits echo type(distinctBase) ``` ```bash # Not OK. $ choosenim 1.0.10...

I second this request. Each face of a mesh can index the buffers of vertices, texture coordinates and normals independently. We could gather the face texture and face normal info...

> I think any of the `create_from_x` functions would need this. The other `create_from_X` functions from `matrix33.py` seem to behave as expected. The ones taking euler angles or quaternions as...

To me, this behaviour is confusing. I would expect `(0, 1, 0)` or `(0, 1., 0)` to give me the same result because I'm looking at it from the mathematical...

You are right that integer matrices exist in their own right. However, rotation matrices don't fall in this class. So this interface still seems unintuitive. I agree that if all...