Hi Brain, I have always used the microstick on the throttle to slew the radar cursor and it has always worked just fine until 4.33. I assume that the microstick is Direct X it gives me a button #33 when I depress the micro switch button in the UI. I do go into the Avionics set up and set the X and Y axis for slew, when I do this now the X axis settles half way across the window but when I set the Y axis it either goes all the way across the window or doesn't show at all. I can move it back and forth but it always settles far left or far right never in the middle as the X axis does. I have never set them to keyboard before, I will try that though. In the BMS direct X 1.6 program I assign cursor enable to the microswitch. Hope this answers your questions.