I guess I have encountered bug in parameter expression evaluation. It is somehow related to using python extensions, cloning and parexec - but I can’t really tell what is going on under the hood. I have rather created an simple example where you should be able to reproduce this issue and see it for yourself. Please feel free to look at following example: par_reference_with_extension.17.toe (4.9 KB)
Just change Showit parameter on /project1 and observe what happens to base1 and base2 inside of it (base2 will change, but base1 won’t). This problem occurs right after scene is opened - until parameter expression is changed, or re-init network on base1 is pulsed. For more information please take a look at text_info DAT.
I am using version 2020.22080 on Win10. Thanks.
P.S. Just to explain - the reason why I was making this kind of setup is discussed in this thread.