A newbie here, I just got my cnc machine and have trouble using any of my gcodes because the cnc goes to the opposite direction when it comes to the Z-axis, meaning when it’s suppose to go down towards the table to cut, it goes up and vise versa. Basically my machine reads (-) as moving up(away) from table and (+) as of going down(towards the table/material to cut). Also on my keyboard when I manually press Page Up the head moves down, Page down - the head goes up(away from the table). The Y’s and X work fine just the Z is not. I checked all cables but everything seems ok, not sure what to do and barely have any knowledge on these but hoping someone here can suggest something I can try. Thank you!

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