UNEXPECTED AXIS ROTATION WHEN CATIA UPDATE 2

[MBCatia]

Hello catia experts,

I want to ask a question about unexpected axis rotation when catia make update.

I add a axis and then I need to ratate it and make rotation like below way.

But when I work I see sometimes make update with catia and I see axis rotated with unexpected. (Look please attachment)

I connect some parts this axises and if it rotated with ecexpected it is dangerous for my project.

I see I can make lock this axis after command but it is a litte hard way and taking time.

Is there a easy way and automatic in catia properties in tools menues.

Thank you very much.
Best regards
Mesut

 

[Little Cthulhu]

No attachment

 

[MBCatia]

attachment

 

[rickyt]

If you Isolate your Axis, the Axis should not change.

Looks like your axis is referencing a vertex of a sketch.
If something changes your sketch, your axis might change.

 

[MBCatia]

Thank you for reply