The Bayer option disappeared from the Main window of ASIAIR when they started to do auto detection. If the camera is monochrome, it will display as a B/W image. If it is a OSC camera, the ASIAIR will automatically debayer it.
The green tint is "normal," if the ASIAIR does not know the color balance of your camera (for example, if it has one or two green pixels in a 2x2 Bayer cell) -- your camera probably has two green pixels per Bayer cell, perhaps RGGB or some such Bayer pattern like the one in Sony sensors, thus about twice the green component compared to red and blue.
At least it means that ASIAIR is treating your camera as a color camera; you had originally mentioned that you were getting a B/W image.
Take a look at the Advanced Settings of your Main Camera Settings window. There should be a switch to toggle if you wish the ASIAIR to Auto White Balance the image in the screen. It will take an extra second or two when an image arrives to color balance, depending on the size of the sensor in your camera.
Chen
