If I remember this right, GBI LL and ULL have no on screen settings, only regular GBI. I think I had the same problem with the Wavebird as you did which doesn't bug me anyway. I use the SNES controller with an adapter. The glitches are probably your monitor's slight incompatibilities with ULL. This mode will not even run on some monitors.
That's great, thanks.
Yeah, it's very minor stuff, but I find LL working just fine for my tastes and needs, so I'll stick with that mode, for now.
Guys, the Wavebird should work if you hold R on GBI boot.
Ha, awesome. I'll try it out tonight.
For a second I thought about getting one of those Hori controllers... But their average price, jeez, it's nightmare fuel. :/
And Rich, speaking of the SD Media Launcher, did you try cleaning your SD card's contacts and just force it in a little bit, until it doesn't move around at all? The reader is indeed a hunk of plastic, but I don't seem to have any problem with the whole set.