Actual element not updating (2026.4.1.5)

[[Jo...]]

Hello,

I am changing the selected surface area on the cad to change some sections and the actual sections are not updating.

I tried recalculating the project, changing aligments, restarting inspect and a couple more randoms stuff.

Anyone had this problem before and found a solution other than deleting and recreating the elements?

[[TI...]]

You probably used the 'actual section' measurement principle  instead of using 'Reference Construction'

[[Jo...]]

Hello Tim,

That is right.

So you are saying that this is intended behavior with the measurement principle "actual section"?

I was under the impression that a parametric software would also change the calculation when creating the actual section, when underlying parameters are changed.

I will have look into that, thank you.

[[TI...]]

You don't want to use actual section, you want to use reference construction. Actual section isn't parametric, but reference construction will be.

The programmer I took over for didn't really know what they were doing and used actual for everything. I eventually just rewrote all the programs. Once you switch it to reference it will also lose its alignment and that caused me problems with parts with threads that could be rotating with a local alignment.  

[[Be...]]

Please understand the difference between 'Actual Section' and 'Referenced construction' before you simply change the measuring principle: "Actual section" ensures that the nominal plane is used as cutting plane. For many evaluations you need this! "Referenced construction" would replace the nominal cutting plane with an associated actual plane (if you are using a nominal plane with a measuring plane to determine the actual plane). This could result in a nominal and actual section which have not the geometrical same plane which leads to "invalid" inspection evaluations or evaluations which gives you weird values.
If you still want to use "Referenced Construction" and you need to have the same cutting plane use a nominal plane with no applied measuring principle ("No measuring principle").