You're welcome. And PS regarding the Volume issue. I think you will find that nothing within Primo (sys.txt or any modification of any *.voice files) will have much effect beyond the volume sliders that are already there. In the Android version, the TTS volume is totally a function of the Android system...since it is the Android TTS Engine that actually controls the Primo TTS voices (as opposed to the WinCE versions).
However, if you use/install the SVOX engine (engine is free, voices not so much) you will find that you can increase the TTS volume by more than 200% which is quite loud. Other engines (Pico, etc) do not seem to have such adjustments available.