marbocub

Hi Kevin Thank you for your comment. First, the stock frequency of the XY-3's STM32F446 as lower as others is maybe thermal issues because the controller mounted upside down in...

Maybe I found the cause of the issue. Do a Chamfer after a Revolution, edges are moved. I attach Example3.FCStd. [Example3.zip](https://github.com/user-attachments/files/17358935/Example3.zip) 0.21.2:  1.0 RC2 or weekly build 38923: 

@CalligaroV Yes of course. Sorry for being away from this issue and testing, by an important event in my life.

I created another simple example file. File: [AnotherExample-25821.zip](https://github.com/user-attachments/files/23840459/AnotherExample-25821.zip) Recompute errors occur in versions 1.0.2, 1.1.0rc1, and 1.2.0dev-20251126. If this is a limitation of OCCT, I will have to accept it...