Thanks for all the suggestions.
Nested ActionList and ConditionList indeed work fine functionality wise, but the UI will need a lot of changes.
I initially did not allow such nested lists to keep thing simpler and with more clarity, even though it IS possible.
I will take a second look this this though.
About gizmos, Gizmos are already called for conditions as well as actions. Task.cs which they both derive from, already has a virtual methods for gizmos which you can override.
Can you please let me know in which case gizmos are not called when they should?
Gavalakis
