AndyUK's Build - 1.2x1.0m Gantry

[Nickhofen]

Good point about the diode protection from back emf, I have placed mine directly on the relay to protect the coil from back emf.
What do I miss about the resistors on the enble+ line? I mean obviously the resistors will reduce the current flow but how much is the current that will run if the resistor is not there and how much is acceptable?
I have the AM882 that is why I am asking!