Warnings volume

I find the volume of the warning messages a bit to loud for my taste.When I'm on final aproach the altitude and glideslope callouts are way to loud in relation to the other sounds.I have edited a few wavs in the soundfolder turning down the volume and now it's much better.I was wondering if anybody else is having the same experience?Is there another way for editing these volumes other then the method I used?BTW; had lots of trouble getting this bird working because of changing computer generated codes but had good assistance despite the recent network problems for the license generating team.Now that I'm flying it's been a yaw dropping and very enjoyable experience so far. Compliments for the designers!Haromo