While testing my two PiCaps today I noticed something odd. On one of my PiCaps my RGB strings appear to become GBR strings while in test mode. I say that because when using the Fill option and setting the sliders to R=255, G=0 and B=0 the strings lights up green. R=0, G=255 and B=0 lights them up blue and R=0, G=0 and B=255 lights them up red.
If I use the RGB Patterns I get the following results
Chase:R-G-B = None, Blue, Green
Chase:R-G-B-All = None, Blue, Green, White
Chase:R-G-B-None = Blue, Green, Red, None
Chase:R-G-B-All-None = Blue, Green, Red, White, None
Another odd thing is that when I play a test sequence from xLights to the same PiCap with the same strings attached they light up with the correct colors. If I tell the string to be red it's red. If I tell it to be green it's green. So it looks like they're only displaying the wrong colors when using the test mode within FPP. Also, if I connect the exact same strings using the same connectors to my second PiCap they display the colors correctly when in test mode.
I'm a noob so I'm assuming that I'm missing something somewhere but everything I've checked in both FPP and xLights shows the strings defined as RGB strings. So what am I missing?