Every time the machine is CS (cold Start) will ask *Want to go to the last home position?
If the home position is a the CS (all axis at the marks), the machine is not going to
move. Normaly E1 is XOYOZ0A0B0, After moves to a given FIXTURE OFFSET, that would be your new Home position.
1. machine coordinate sys -from the cs position to the travel limits
2. tooling coord sys-Tool table
3. fixture offset- to stablish a new program or part position
N94910 G0 G90 S3500 M3 E1 X-7.075 Y0. A-327.11
Here (don't know the E1) suppose is X3.Y3.A90; all 3 axis will move to that position
after readind the E1..