Hello, I need some help please! I got 2 Starter Kits from garageCube, 8x1mtr SFX 01 RGB and 16x0,5mtr SFX 01 RGB, using a Eurolite Artnet-DMX Node 8 MK2 with 2 Universes and Windows 10 Mad Mapper, i can control the sticks and have the correct response of the dmx output, but the led sticks are flicke...