Trackball alignment

[16bitcatholic]

I haven't been able to find this question answered online, so I thought I'd seek wisdom here.

I have a used 60-in-1 trackball (photo at http://www.austinamusements.com.au/other-spare-parts/trackball/60-in-1-trackball-3-trackball/prod_209.html) that I'm trying to fit in my cab. Does it matter what direction the trackball alignment is? I have no idea which direction it is supposed to face. Am I supposed to mount it the same way it shown in the photo, flipped around, etc.?

Apologies if this question has already been answered. Thanks!

[PL1]

IIRC, you can look at the data wires.

Blue and Purple -- data pair for X axis (turns the roller perpindicular to the monitor)
Green and Yellow -- data pair for Y axis (turns the roller parallel to the monitor)


Scott

[16bitcatholic]

Thank you. After further thought, I'm just going to have one panel on my cocktail be a trackball only. I wanted to fit two buttons, a trackball and joystick on one panel, but that seems like it would be too crowded.