On iClone 6 , water effect is limited.
Water effect as visual water ( look like ) -------- > water type effect
For better real motion water use another 3D tool ----------> - Cinema 4D have Free plugin for water effect ( use Hodini plugin )
- After effect ( Red giant plugin )
Back to iClone water effect .
Reallusion should be evaluated this water FX for more better. ( with displacement get more result )
May be any tutorial for this.