Hello, dlrpgmsvc
Yes, I tried and used the ML when it was working and it was very useful...I was also developing some ideato redirect the output via wifi...
No in theory the code doesn't need to be modified at every minimal change but from last Stzupy version huge changes has been made to menu subsystem (practical rewritten from scratch and now it's very different than before.
I tried enabling it and compiling the code some week ago but it was quite unusable
I very hope someone will resume the Stzupy work with ptpcam-ml and the android program..
I miss this function a lot

P.S. Stzupy if you are here around give us a sign...