MediaLab does have a key monitoring function--see info on the k parameter in the user's guide or click here: http://www.empirisoft.com/medialab/h...parameters.htm

Problem is that there is no function built in to automatically end the tracking after a defined number of keystrokes such as 150, 300, etc. You could create a custom item with JavaScript or VBScript that counts keystrokes if you have access to a programmer. Let me know if you want more details on that.

Sorry again to say that the easiest solution would be to use DirectRT. This kind of task is really quick to put together in that environment.

Hope that helps,
Blair