[Exolent[jNr]]

The fact that you changed the SVC_TEMPENTITY to be a parameter (as if it's going to be any other value besides SVC_TEMPENTITY) shows you don't even understand these messages and are just trying to make shorter code for it.
Before you try to make utilities for something, you should completely understand it first.
If you did understand it completely, then you wouldn't have made the mistakes that I've been pointing out (except for floating vectors since that's more of a feature).