I want to set up a dynamic block so that 'the ΔX (such as the stretched width) does not change even when rotated.'

[ke2_169]

I am creating a dynamic block of a box girder.
I have set it up so that variables such as girder height, bottom slab thickness, web thickness, and overhang width can be adjusted.
Now, I want to apply a cross slope, so I tried using the 'Rotation Parameter.' However, the overhang width, web, and other ΔX values (widths) also change.
How can I configure it so that I can add the slope without affecting ΔX?

[j.palmeL29YX]

Because there are missing some information, please show us an example how the block should look after "rotating" (e.g. 30°). Then I can prefer you a solution. 

[ke2_169]

Hello Jürgen,
Please find the attachment.

[j.palmeL29YX · Accepted solution]

Attached you find a first attempt. 

I'm not sure if all your wishes have been fulfilled - test it please.

And also I don't know what should happen with the chamfers while rotating. For now I ignored both.

EDIT: small bug fixed. See block test1-v1 in the attached file (...-pa2).

[ke2_169]

Hi Jürgen,

Wow!!
That's really great.
I think I can use yours as a reference for my work.
Thanks