Hood
I am playing around blindly with the tool offsets
My accurate homing switch =0
I ref "Set Home Z"
I zero the Z dro
I jog away then command a move it now goes to where commanded
So i believe this is my failure to get to grips with the tool tabel that is causing the problem
The manual is very poorly written "Sorry" and full of contradictions
The manual in the tool setting section which i am complaining about states
7.3.1.2 Setting Home if there is a home switch on an axis
Unless you have a quick change tool holder which allows you to insert tools in a repeatable
position or a tool changer then it is not worth using home switches; you will have to set the
position of each tool as it is put into the machine by the touching process.
You will of course not be able to use soft limits by following this advise and it is new users that need the help that soft limits give.
I am using mechanical limit switches also BTW
There are also Touch Z Touch X Buttons which i understand how they work BUT there is also a Touch Button underneath with no mention of it in the manual

Does anyone know ?
Phil