Issues with Razer Basilisk Ultimate plus Docking Station

Hello,

I just got the Basilisk Ultimate plus Docking Station and I have three questions:

- The Dongle won´t work with the Docking Station: I can plug the Dongle in every USB-Port on my PC, Monitor and keyboard and it works just fine. But if I plug the Dongle into the Docking Station, I get an error message that the device couldn´t be installed correctly and the mouse stops working. I thought the USB-Port on top of the Docking Station was meant to be used with the Dongle. Is this not correct?

- I want to set the RGB effects of the mouse in another way than the Docking Station. The Docking Station should show the battery capacity and the mouse should show some rainbow flow on the left RGB stripe. But it´s either the Docking Station showing battery capacity and the whole mouse has the rainbow effect or the left RGB stripe of the mouse shows rainbow effect and Docking Station too. Can someone please tell me how to set seperate RGB effects on mouse and Docking Station?

- Especially when playing Battlefield5 the mousewheel has a reaction delay of about a second every now and then. That means if I use the mousewheel to change from one slot to another sometimes there is a delay in changing the crosshair which is very confusing during reaction intense situations. Is there a solution for this issue?

Thanks in advance.