Thanks for the clarification. I actually had looked a modules using 'Actions', but was unsure whether that was what you meant.
I personally don't think it makes sense turning these modes to actions, since they actually define a connection type that may be allowed by the saprouter acl, and the purpose is to check if it can be bypassed (much like if we had a generic portscanning module that would allow either UDP or TCP, in this case we have those 3 modes). I think that turning this into Actions would be confusing, but will do so, if I can't change your mind ;)