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Author Topic: Happs Trackball Question!  (Read 763 times)

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BobtheAddict

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Happs Trackball Question!
« on: May 23, 2009, 04:35:16 pm »
This weekend I was testing out my control panel and it seems I mounted the trackball in the wrong direction. Instead of mounting the roller ball with the arrow facing in the up position, it is pointing to the left.

I already have it mounted and sealed up with bondo and there is no way I can spin it around to the right direction. Do you know if there is a way in Mame or Windows XP that I can change the direction on the roller ball.

If not, I am screwed!  :banghead: Any help is greatly appreciated.

Here is a picture of the trackball in case you need a visual.


« Last Edit: May 23, 2009, 04:46:07 pm by BobtheAddict »
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Paul Olson

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Re: Happs Trackball Question!
« Reply #1 on: May 23, 2009, 04:45:42 pm »
Swap the plugs on the optic boards, then you should be OK. If the axes are correct but the direction is reversed, you can reverse it in MAME.

BobtheAddict

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Re: Happs Trackball Question!
« Reply #2 on: May 23, 2009, 04:47:54 pm »
Does it make a difference if it is USB?

http://www.happcontrols.com/trackballs/560100e.htm
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