A couple issues:
Color:
I have a 150 pixel strip connected to a E682. The E682 is configured that the outputs are GRB. I have this configured in the controller and the test sequences output to the desired color.
In xlights, I setup 150 rgb nodes as a single line of RGB pixels (figuring color ouputs will be corrected by the controller). But, this mixes up my colors. If I choose GRB, the colors are mixed up in a different order. I ended up having to try various color types until finding what worked (GBR).
Pixel Nodes:
When setting up a model, I would expect me saying 1 strand of 150 nodes (which calculates to 450 channels) should cover the full string. However, when I set this, it outputs to a fraction (1/3 I'm guessing) of the pixel strip. I had to triple my number of nodes in the model setup for it to work with the full length of the strip.
Thanks!