CODECOMPOSER: Passing CCS Variables As Arguments to Initialization File

Part Number: CODECOMPOSER

Hello,

Further to the related question, the following works well:

However, inside my .js script I have to fully qualify the path of the .out files. It really needs to work on anybody's PC.

To make it portable, I tried the following syntax:

But it doesn't work.

Is there a way to pass CCS variables to the Init script please?