02-29-2012 08:32 AM - edited 02-29-2012 09:22 AM
My girl friend and I have exactly the same issue about pressing alt+3 while holding w on our fresh new K260 combi keyboards. That is, if we are holding w (moving character forward in World of Warcraft) and press alt+3 (casting spell), it doesn't work. But it works if we do same to 1, 2, 4, 5...
Then we tried w+alt+3 on keyboards of laptops, all good in exactly same game setting. (It turns out not about setting of World of Warcraft at all)
Edit: I have setpoint version 6.32.7 installed on 64 bit WIN7. Issue remains unsolved.
03-02-2012 09:22 AM
With most standard keyboards they have "ghosting". Which basically doesn't allow multiple key presses on the Keyboard. If you need multiple key presses I would suggest one of our Gaming keyboards as they have Anti-Ghosting.