Help if you can plz! I hooked up all my new Dahua stuff the other day. PTZ cam, NVR, NKB1000 network keyboard/PTZ joystick. I can controll the pan/tilt speed thru the OSD using a mouse just fine. When I hooked up the PTZ keyboard /joystick it only has one speed...SLOW. I read the directions and watched youtube videos and it says the futher you push the stick in a direction the faster it will pan/tilt. Is there a setting or adjustment that you know of? How did yours behave when you first set it up for the first time? Thanks!