Adjust the wave strength on water, and press Undo the strength value not bring back
STEPS TO REPRODUCE 1. Launch iClone 6 2. Navigate to Content Manager > Set > Water, apply a random content (e.g. Deep Flow) 3. Go to Modify > Edit > Basic Water Parameters, Drag the slider of Wave Strength to 0 4. Click "Undo" on Toolbar
ACTUAL RESULT The strength value didn't change back
EXPECTED RESULT It will change back to default value
