Onyx Beta 1199

Having a difficult time understanding the difference between direct weight, mapping weight and weight mode.
I’m currently using robe spiders mode 4 in capture 2019.

If I set mapping weight to 100, I can see Dylos in the 2d view but nothing in Capture. When direct weight is at 40 I can see some subtle changes in Capture but it is not the right look. It is mostly the LEDs in white with some little changes.
Weight mode does nothing at all.