Change default editor waveform opacity to 25%
Change default editor waveform opacity to 25%

The previous setting felt way too high.

NeoAdonis/osu,NeoAdonis/osu,smoogipooo/osu,ppy/osu,peppy/osu-new,peppy/osu,peppy/osu,peppy/osu,smoogipoo/osu,UselessToucan/osu,smoogipoo/osu,UselessToucan/osu,smoogipoo/osu,NeoAdonis/osu,ppy/osu,UselessToucan/osu,ppy/osu