I've been trying to adjust the Default style setting, but have encountered problems.
Method:-
Put a song in the Play List, adjust the settings (eg font size & colour), then click "Save Current Style" and use the existing name [Default].
When I load another song, it still has the orignial default style (yellow, shadow etc).
I tried this a few times, shut down & reload ZW. The style list now has 19 (yes, nineteen) styles, all saying [Default (without the closing bracket).
Solution
Edit the "styles.ini" file in the ZW installation folder.
If the default style is written exactly like this:
[[Default]]
Then it needs to be changed to read
[Default]
ie: just the one set of square brackets.
After making this change I have been able to alter the Default style successfully through the normal interface rather than by editing the .ini file.
Hope this helps if anyone else has encountered the same problem.
It would be good to know if my .ini file was inadvertently altered, or is the [[Default]] line in there as part of the installation? (in which case I'd suggest it would be good to alter it when the patches are distributed.