My Emulated Wiimote NEVER Works

[Garteal]

Download a regular version of Dolphin, and only use the Motionplus build you have solely for Motionplus games. You might want to check for updates on your Motionplus build in the official thread.

And yes, you can use your mouse to control the IR. Make sure you set the directions with CursorX+/-, CursorY+/- and not AXIS.