Its fairly simple. Did you read the tutorial about the event structure? I would recommend doing that instead of suggesting a solution to your question.
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The best solution is the one you find it by yourself
While Loop with an Event Strucute in it and a shift register to keep track of how many times somebody pressed the arrow key. You will want the Key Down event.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions Unofficial Forum Rules and Guidelines "Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5
