Key Up Event

This is a topic ("Key Up Event") related to MaxScript that I found into ScriptSpot forum, where asked for how to track the state of a keyboard key, and in the current context - how to keep rollout dialog window open until the key is pressed and when the key is released to close the rollout.

Yes, there no such event handler like "on key up ..." in 3ds Max, but I suggest some fake "to do" trick based on timer (rollout controller). So if you feel an interest in this, just look at the forum here.