gigabyte RGBfusion not detecting all headers and not working at all

[LexiYoung]

im currently running a gigabyte z790 UD d5 motherboard. i have corsair vengance rgb ram, a corsair hydro xc5 cpu waterblock plugged into "D_LED2" header, which is a 3 pin (looks like 4 pin but with one pin omitted) at the top of the board, and a EKWB quantum vector2 4080 trinity waterblock, with the rgb header plugged into i believe LED_C1 (also 3 pin, looks the same as the top header for cpu block) (this header is in an incredibly difficult to reach place). attached is what I see in the software. Note that all the RGBs are on! they are currently just doing a rainbow wave thing. the software lets me change those two options from off to static, but wont let me even change the colour.
edit: im not sure if the header that the gpu block is plugged into is a 3 or 4 pin, and its realllly difficult to get to so i'd rather not check! but im fairly certain its plugged into header LED_C1 as the software indicates

[Supersonicwolfe]

4 minutes ago, LexiYoung said:

im currently running a gigabyte z790 UD d5 motherboard. i have corsair vengance rgb ram, a corsair hydro xc5 cpu waterblock plugged into "D_LED2" header, which is a 3 pin (looks like 4 pin but with one pin omitted) at the top of the board, and a EKWB quantum vector2 4080 trinity waterblock, with the rgb header plugged into i believe LED_C1 (also 3 pin, looks the same as the top header for cpu block) (this header is in an incredibly difficult to reach place). attached is what I see in the software. Note that all the RGBs are on! they are currently just doing a rainbow wave thing. the software lets me change those two options from off to static, but wont let me even change the colour.

You will need Corsair's ICUE to pass the control to Gigabyte's RGB Fusion