Unlocked Volume settings
You will eventually notice that settings you make while in MioMap are independent of your settings made via MioUtility from the desktop. The MioMap settings are saved in \My Flash Disk\settings.ini whereas settings you adjust with desktop tools like Volume Control and MioUtility are not saved but are written to the Registry in HKCU\ControlPanel (which is wiped out during a reset).
This is intentional and we might as well treat this as a “feature”. MioUtility is the program that older units like the Mio C220 used to exit from MioMap into to adjust Backlight, Volume, Screen calibrate, Power, Date/Time and Language, but MioMap 3.3 has been written such that these choices (other than screen calibration – which is done after hard reset) are all available from within the program now.
The Unlock script presets the default desktop volume to HI in the Unlock script. If you find that is too loud you can lower the volume setting in the script.mscr file.
You can also change the default desktop backlight brightness in this file.
Here are the formats:
- SetVolume (value ) where value is from 0 (off) to 255 (loudest).
SetBacklight (battery, external ) where the values are from 0 (off) to 100 (brightest) and one is for when the Mio is in battery power mode and the other takes over when external power is applied through the USB port.
Regarding the volume of MioMap TTS, refer to this StickiNote.