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Not sure what is going on in this topic, but those ini values for limits are not correct for any usable machine.
X and Y should be positive values, always, Z axis should be negative.
Use HOME_OFFSET to set where the machine should park after homing, in the middle of the table if you like.

GeneRF wrote:

The numbers quoted for various generations, such as TSMC's 4 nm are pure fiction; merely a label. Real dimensions have not been used as generation names for more than 20 years.

The first part of that statement is absolutely correct, but the second part i am not sure it's been 20 years.
4nm is feature size now, before it was transistor size. Last i checked when 7nm was in use, the transistor size was 14nm in total, or similar.
And personally, i am still not clear on how they get usable 4nm features with 13.5nm light source (molten tin hit by two lasers, all at 50000 times per second) etc, etc, but it sure as hell is astonishing!