This is wrong foto sorry.
How can i delete wrong picture?
I PUT CORRECT PICTURE HERE>>>>2015-01-11_1147 - OlaviJing's library

What is correct A-origin value in my case.>>>aorigin2015-01-11_1059 - OlaviJing's library
What do you put this value?
I have a Sherline machine-deck 40mm higher than the A-axis. Attachment 264002