Hi russell_t,

don't try installing deb from garage, this will not resolve dependencies automatically, so, the behavior you observed is expected.

Installing 1.3.0-2 does resolve dependencies, this is why it installs. But it is very strange why it does not work for you. I have just reflashed my tablet with latest firmware which is 5.2008.47-3, the same as you have. And tried to install the theremin, it was successful, and it works, it starts normally, right from the menu.

It's strange that in your case it cannot find the file libhildonmm-1.0.so.1. Could you examine your /usr/lib directory and see if there are some files named libhildonmm* ?