I have 2 Windows 10 machines. The server has my pointer speeds ramped all the way up to maximum in the settings: Mouse Properties > Pointer Options The host machine has a 3440x1440 widescreen display. The client machine is a dual monitor setup. One laptop screen and one 3440x1440 monitor (set as primary). In Across Center, in the Client Device Settings, bluetooth tab, I have "Relative Coordinate Mouse" selected. It is the only option that allows me to control the mouse across both screens of the client. The mouse on the client machine seems to move at around 25% of the speed of the mouse on the server machine. This is with the windows settings for the pointer speed ramped up to maximum. If I uncheck "Enhance pointer precision" it seems to increase speeds maybe 10% but then it becomes difficult to control the mouse. If I select either of the "Absolute Coordinate" choices I can only move the mouse into the monitor of the client machine, but not the laptop screen. The Screen Resolution setting in Across's Client Device Settings is locked down to 3440x1440 and grayed out, which seems to exclude the laptop screen which is positioned beneath it. When I use this setting, the mouse is a lot faster than when it's set to "Relative Coordinate Mouse", but still about 50% of the speed I see on the host machine. I'm wondering if there is a way to control the DPI setting on the emulated bluetooth mouse to allow for faster mouse speeds. Or some other way to ramp things up. I'd even settle for some third party utility or tweak on the client. I tried tweaking the registry but that didn't help. Right now the mouse is just too slow on the client. Anything I can do to make this work?