I did in the past things much harder than this, yet I'm unable to solve this simple problem.

I just need a symlink in root, pointing to my home on key:
/myhome -> /mnt/sda1/myhome

I made it in /mnt/hda1/knx/source/KNOPPIX, no problems.
When I chroot there I see it without any problem.

Then I make ISO and burn as per instructions, and in the final CD I cannot see it anymore.
There is some difficulty in Knoppix in modifying the main / tree ???

Yours confused,

Alessandro