I have the same issue with Professional dock while playing pubg mobile.
The control via keyboard and mouse is not good at all. Seems like there is delay or slow response. While aming and try to look left and right , the movment is not accurate. Beside that moving using AW,WD,AS,SD is not proper, feels like it take the first key and then the other key but not both T the sametime. Also we cant use one key more than once.