Remember back when the HD2, known internally to HTC as the “Leo”, was seeing daily leaks? The Windows Mobile world was in a whirlwind over what would be the first capacitive-touch Windows Mobile device. In turns out that the early HD2 ROM had a feature that never made it to the final product: pinch to zoom in Manila (also known as TouchFLO 3D or HTC Sense). This feature would allow the user to zoom into a specific part of TouchFLO 3D without the soft keys disappearing. Additionally, a square would appear that would show you where in the frame you were zoomed to. While this would have made a cool party trick, we’re glad HTC canned the feature because it really wouldn’t have much utility in day to day use.

Source: Xmoo