Tool/software:
Since the new version, we still have the same problem. Even it was suppose to be corrected in this version.
As a reminder :
The context:
We have a main project that points to 5 subprojects.
What we used to do:
We create a virtual folder in which we create 5 'folder to link' using a relative link:
${CCS_WORKSPACE_DIR}/subprojectsName.
Then we used to create source folders pointing to the 'folder to link', but it seems that this option is no longer available.
The indexing of files does not seem to be done correctly, when we navigate with a control click to go to the instantiation of an element, the opened file is not the one of the relative link, but of the absolute and from this moment, no more links are made.
Which is very irritating to program.
We did the same operation using 'Visual studio Code', the problems are not present.
To clarify the architecture, our main project with the submodules, with CCS12.5 :

With CCS20.0.2.5

if we don't add the submodule folders into our project we have the following linking errors :
