This Technical Note describes an anomaly in the NewControl2 call in System Software 5.0.2 and provides a solution.
Changes since May 1990: Noted that System Software 5.0.3 fixes this anomaly.
This Note formerly advised of a problem with NewControl2-the current port was not set before adding the controls, which gave unpredictable results. System Software 5.0.3 and later fix this problem.
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