1.9.7.52 Public Official
·
694 commits
to master
since this release
Important. Version 1.9.7.50 has been removed due to an offset issue when printing with multiple colors on A1/A1 mini in Timelapse mode like following picture.
Please upgrade to version 1.9.7.52 as this bug has been fixed, and avoid using the previous version.
![](https://private-user-images.githubusercontent.com/156769852/369374393-f04bb293-6154-4ba7-97f1-2715b1890fe5.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3Mzg5NDA2MzEsIm5iZiI6MTczODk0MDMzMSwicGF0aCI6Ii8xNTY3Njk4NTIvMzY5Mzc0MzkzLWYwNGJiMjkzLTYxNTQtNGJhNy05N2YxLTI3MTViMTg5MGZlNS5qcGc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMjA3JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDIwN1QxNDU4NTFaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT04MmQ1M2Y5MGM4YjllYmU4MjFlODdiNDU0MDM2ZDA4MjZkYjJiNmEyYjU4MTZhZDhkN2ZiZGQzZTAyNjBkNzc5JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.d8IJgEs0j6JWxMkB_PPFCV0tj5dnjjROIm3D7JGt0-w)
Bugfix
As mentioned above,V1.9.7.52 fixed the offset issue when printing with multiple colors on A1/A1 mini in Timelapse mode. In version 1.9.7.50, after the filament change GCode, spiral Z hop outside the plate is attempted which may reach the machine's limit position, causing lost steps and resulting in offset.#4841
![](https://private-user-images.githubusercontent.com/156769852/369368652-90837e7d-f8df-4139-a25d-67ff3b161d00.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3Mzg5NDA2MzEsIm5iZiI6MTczODk0MDMzMSwicGF0aCI6Ii8xNTY3Njk4NTIvMzY5MzY4NjUyLTkwODM3ZTdkLWY4ZGYtNDEzOS1hMjVkLTY3ZmYzYjE2MWQwMC5qcGc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMjA3JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDIwN1QxNDU4NTFaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT1kZjkyNWExNjMzN2Q1M2JlYTZjYmRmYjhlYWM2NzE0ZGFhYWFhNjBlMjEwYTBkOWFhN2E5NTNmMzFkMWYyZjRkJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.zREayez1EmD5-TriEfPzNNKF4qgqjO30CfoKmBNx038)