I created a config file in the .rockbox directory of my players hard drive that contains the line:
playlist catalogue directory: /<microSD1>/Playlists
When I load this config file, there is no error, but it does not appear to to have any impact. I have put other changes into this config file and they load correctly and get merged into the config.cfg file.
Any suggestions? I'm using a SanDisk Clip+ with the latest release firmware (3.8.1).