Environment variable in hda path dir

[Equiso]

Hello,

I am strugling with project management. We are in homeoffice now, so we try to figure out how to manage our assets paths. For textures and bgeos we are fine, but issue comes with hdas. We try to define their path with global variables but the instant you close the window it gets converted back to standard path string. Currently we have a python hda install system as our server is linux based and breaks all the hda paths.

The issue is easier to explain with an image. Does somebody know a solution for this?

 

Thanks