Spent alot of time with this. Works great with LSP. I made a test sequence and keep changing channel count and addresses to make sure I was on. The key was making the first and last pixel white to check for the right start/stop/direction.
I think it would REAL NICE change if the utility would not allow addresses above 4096 (or even better if it did work beyond 4096)
I screwed up a few more times than I am proud of.
Strange but it works but was off 2 rgb (6) channels. Maybe from being on the 2nd universe?