Enabled always true with QT 4.6.4.
I have installed the QT-Support Module for TestComplete 8.50.618 with the file from http://smartbear.com/support/downloads/testcomplete/qt-modules/ named TestComplete modules (5.52 MB) under Qt 4.6.0 ...
Forum Discussion
Is the issue perhaps that the application thinks its a QTWidget instead of the QTPusBotton object? Is it possible to cast the item so it works?