Anson Liu

@thinkyhead Bumping, this PR is tested and ready to merge. Thanks.

I read https://github.com/MarlinFirmware/Marlin/issues/25774 and used some clues with `TEMP_SENSOR_FORCE_HW_SPI` to get SPI MAX31865 on motor driver to work correctly when EXP2 (LCD SD SPI) is connected to the EXP2 on...

**Update:** The printer fails to read temp via SPI from both the onboard and stepper module MAX31865 when SD card is inserted into the LCD SD reader that uses SPI....

@HellAholic, I was able to restore the positions with merge models. The 3MF file that I dragged into Cura was a bare 3MF file exported from Blender with the 3MF...

@HellAholic Understood, that makes sense why the default behavior was changed. I see how objects off the buildplate could be confusing for some users. I would like to suggest that...

@HellAholic I tried merging a 3MF that had position data today and the position of the objects after Merging were off. This problem only happened on some files and not...

@HellAholic The object normals seem exported correctly and it is manifold. I tried opening it in Cura 5.4.0 to see if there was a difference and there's some strange behavior....

@HellAholic Wow, the workaround you mentioned works perfectly! So I guess Cura 5.7 is auto adding a reposition "action" right after importing but luckily it can be undone if we...

@HellAholic I was able to reproduce Merge objects issue with a simple test 3MF with 2 cubes (attached) positioned at an angle next to each other with 3 different setups:...

> * Are there some boards with an onboard SD card – or more than one – wired to use both SPI and SDIO? I don't know of any boards...