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Main => Main Forum => Topic started by: Vinbot on October 18, 2005, 07:03:33 pm

Title: Happ USB Trackball
Post by: Vinbot on October 18, 2005, 07:03:33 pm

Hi all,

I've built a control panel with a Happ Illuminated USB trackball.  The trackball buttons are hooked to two buttons on my panel.  About 50% of the time when I single click an icon, link, etc in Windows XP, it does a double click instead.  I've seen links on the forum about this phenomenon with an Opticpac but couldn't find anything about it with just the Happ Trackball kit.  Anyone have any ideas?

Thanks,

~Vinbot

Title: Re: Happ USB Trackball
Post by: BobA on October 18, 2005, 10:25:09 pm

Just a wild idea but have you checked that you are on the NO switch contact?

BobA