Hi Y'all!
I've tried everything I can come to think of. Have checked both the wiki and the forum but nothing. Before I typically did it this way:
sudo mkdir /mnt/test
sudo mount -rw /mnt/sdb1/harddisk /mnt/test -o loop
Doing that gives me the error message that there are no loop devices left or something similar. Thankful for any hints. In TC 3.7.1 it worked putting the commands in bootlocal.sh.
Have fun with this highly customizable distro,
meo