Action cannot set property value to zeros (X: 0.000, Y: 0.000, Z: 0.000)

Tested with Windows

Test steps:
1. Add a couple of basic objects (e.g. cube and cylinder) to scene. Move and rotate the objects.
2. Choose one of the objects (e.g. cube) and go to Action palette
3. Set an action “Listen for ‘onPressureDown’, tell Cylinder to ‘Set property’” with Rotation values X: 0.000, Y: 0.000, Z: 0.000; or with Position values X: 0.000, Y: 0.000, Z: 0.000.
4. Run the project in viewer and click the cube object
-> Nothing happens. The action is not executed when the values are all zeros. If the values are for example X: 1.000, Y: 0.000, Z: 0.000, the action works correctly. Reproduces with Position, Rotation, Scale and Pivot.