Reversed operation on Z axis

Z axis movement working in reverse. Any suggestions? X and Y are working OK

I think that after watching this tut, you have your fix.

no?

@scipio2427 As this is not a bug, I have moved your post to the question category. I believe that you will find tht @Spamming_Eddie has provided your solution. Please report back if that is the case and I will close the topic.

Sory for the delay. This does not cover my Generic 3018. Is there a fix which would cover this ?