[Photon]

Hm, there should be an option in Sonix to point to which directories to use for Instruments and Songs. Have you looked?

Else I think this works as standard procedure for working with Sonix:

Go to where you want your working dir to be (cd DF1: in your case weemus)
Put the .instr files in a folder called Instruments (makedir Instruments, copy #?.instr Instruments, copy #?.ss Instruments)
Put the .smus files in a folder called Songs (makedir Songs, copy #?.smus Songs)
Start Sonix without changing directory (for example DF0:Sonix)


If these two do not work, look for assigns in the startup-sequence on the Sonix disk, and change them to point to the right place. Maybe you can see where it wants to read them from when you choose to open a song or instrument in Sonix.

If all fails then you have to make a copy of the Sonix disk, and replace the .instr and .smus files with the new ones. (I.e. make a 'workdisk'.) That will definitely work.