Dragging mouse up/down moves Zita 1 controls the wrong way.
2.0.3 on Win 7 / 2.0.2 on Win 10
Select "Synthesizer > Master effects. Select Zita 1 in any of the effects channels. Move the mouse up and down over any control knob.
Expected result: Dragging mouse upwards moves control clockwise (increases value). Dragging mouse downwards moves control anticlockwise (decreases value).
Actual result: The opposite of what you would expect. Dragging mouse upwards moves control anti-clockwise. Dragging mouse downwards moves control clockwise!
By contrast, if you drag the mouse up/down over the SC4 compressor controls, the behavior is as expected. viz: Up = Clockwise; Down = Anticlockwise.