I've installed VL5.9 several times and usually the wheel works. The last two installations, however, it didn't. I had read in the forum sometime ago about switching mouse0 and mouse1. Then, I didn't need it. Now that I do, I can't. And the only thing I found on my search in the forum referred to x???.conf which didn't define mouse0 and mouse1 but did have a setting which I changed from mouse1 to mouse0 - it didn't help!
Could someone please advise me of the file I'm looking for. (I miss not being able to search for files containing some text.)