Sizebox deviation part

[TMIC_Jason]

Dear everyone,
I am not so familiar with IronCAD yet,
I would like to ask you why the sizebox of this part may deviate from the position of the part.
What caused it? How to avoid such a situation?

Ask everyone with an open mind,
thank you all.

橫補-D900-L832.ics

[IronKevin]

I can't explain how your part got that way, it appears the shapes move when you turn on the Part Sizebox.

Maybe someone else has seen this but I haven't.

Can you show us your process for creating this part? Seems like it started with an ICMECH Steel.

[Cary OConnor]

I agree with Kevin. If it is a IC Mechanical Steel, it is controlled using the API and the Sizebox may not match since it is controlled in a different manner. In general the Part Sizebox can get out of sync in a number of ways and we would need to see the models to get an understanding.

[TMIC_Jason]

This file is forwarded by the client,
Actually, I don’t know what process he did in it.
I am also very curious why this is caused,
What actions can cause this to happen?

For example: change the Steel section? Change the anchor point position?

[maurizio@fronema]

Hi Jason,

this behavior is caused by changes to the sizebox setting related to part.

These operation cause a re-evaluation of the sizebox, and this cause a change

in the position and anchor of the IShape.

Anchor and position are controlled by the code behind the IPROSteel, so, an arbitrary

changement can produce unespected results.

In a general point of view, it's not reccomended to customers to manage  the

sizebox of the ICMechanical elements.

I hope this make sense to you

M

[TMIC_Jason]

On 2021/12/20 at PM8點19分, maurizio@fronema said:

嗨，傑森，

此行為是由更改與零件相關的 sizebox 設置引起的。

這些操作會導致重新評估 sizebox，這會導致更改

在 IShape 的位置和錨點。

錨點和位置由 IPROSteel 背後的代碼控制，因此，任意

改變會產生意想不到的結果。

一般來說，不建議客戶管理

ICMechanical 元素的大小框。

我希望這對你有意義

米

OK,
I can understand and hope that this problem will have a better solution in the future.
I am very grateful for the reply from everyone present.