Did that changed screens and it now zeros on the axis button without moving. We still have the zero all button but this started moving the axis again so altered as suggested by tweakie and now works great--everything zeros and nothing moves.
Not sure what the dedicated Sieg screen was really for, text size in g code display now smaller font but even that is better as you can see more of the code.
Final thing is the spindle speed, we can only get 3500 no matter what we do so suspect it needs something toggling. We are running the 5000rpm program and it is a 5000rpm machine.
Thanks for your pateince in getting us this far.
Peter