Pressing "Ctrl" key stop my VI

Hi all,
My VI stop responding when I press any special key. Try running my VI attached in this post. While the VI is running, press any arrow key, and you may find that the value of the indicator "Horizontal position" and "Vertical position" changes accordingly. However, once a special character key is press, such as the "Ctrl" key or "Caps Lock" key, the VI stop responding. Anyone can tell me how to avoid this?
Thanks..
Best regards,
Julianti
Solved!
Go to Solution.
Attachments:
Ctrl key 8.6.vi ‏11 KB
Ctrl key 8.0.vi ‏16 KB

Also if you want to react to the stop button all you have to do is add the event. See the attached file.
Tim
Johnson Controls
Holland Michigan
Attachments:
Ctrl key 8.6-2.vi ‏9 KB

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