Go Launcher - Annoying Floating Icon in Dock

[Rsnyc]

Hi, for several years I was using a Samsung Galaxy S4 but recently had to replace my phone and got an LG X Venture. After installing GO Launcher onto the new phone, there is this very annoying icon (several lined up dots in a circle) that seems to be stuck in the dock area. I can slide it left to right but I can't get rid of it and I can't move it to a different part of the screen. It also works with an overlay effect, meaning if there are other icons in the same place in the dock area, it just floats on top of them. The button goes to the apps drawer. It was never there on my previous phone and I have no idea why it's there on the new LG phone or how to get rid of it and it's driving me crazy. Does anyone know how to fix this?