Shrink Method nodes

[--thatguy]

This might have already been asked, but I couldn't find any posts.

X-Nodes are huge in comparison to the size of a subvi or most anything else on the block diagram of code, so lets shrink them down.

Can we remove the Read/Write box?  We already have the little triangle to tell us the function/direction.

Can we use the node name instead of the generic term Data/Element?  It's already there.

From there we can model it after a property node using references instead of error lines or we can model it after the IO node which is a little cramped but gets the job done.  Both options retain a purple/pink bar to help identify it's X-node-iness.

[Jokelnice]

Certainly it would look much better.