A Blueprints Tip

I found out you can make Function calls in blueprint have a Compact Node Title. This is helpful to make graph layout tighter.

To do this, select the Function you've made, then in its Details panel, look for the field called Compact Node Title. You can then personalise it with whatever text you like.

Rollover the node to get the full name of the Function.

Note that the Target Pin tends to get in the way of the text; I get round that using underscores in front of the text.