Safe Z and Go to Zero enquiry

[marbles]

Simple one this but its stumped me.

When I press go to zero I want it to raise from the stock to safe Z height and traverses back across to Z and then go down. At the moment it does the opposite and skims across the stock (at Z0 I presume) until it reaches zero.

Can't for the life of me find the the Mach 3 checkbox to alter this and I'm pretty sure it was something as striaghtforward and checking or unchecking a box somewhere.

Any suggestions?

[JAZZCNC]

Config menu down to Safe_Z setup. Click allow Safe Z moves and set safe Z height.

[marbles]

Config menu down to Safe_Z setup. Click allow Safe Z moves and set safe Z height.
Of course!! Brilliant, thanks mate

[JAZZCNC]

For safe_Z to work properly you really need home switches, well you don't need them but it's safer.

[marbles]

For safe_Z to work properly you really need home switches, well you don't need them but it's safer.

Thanks for the heads up on that. Got home switches, its limit switches i've not got round to doing...yet :)