I've been using Mach3 to run my home built 3axis router and suddenly today while I was trying to re-calibrate my axis (found some runout) I was
unable to access some of the items in the CONFIG menu namely:

MOTOR TUNING
CALIBRATE SPINDLE
SCREW MAPPING

I click on them and nothing happens. No dialog, no warning. Nada.

Has anyone had this problem? I really need to access those controls and I don't want to have to start from scratch.

Thanks for any help!

Craig.

Happy Making

What version of Mach?
Can you attach your xml and I will see if I can replicate here.
Hood

It's Mach3

Here's the XML file

Oops. Here it is for real.

What I was meaning was which revision of Mach3, you will see that if you go to Help menu then About Mach3......
Hood

Ah yes,

R1.83.027

That is almost as old as me
I will load that version with your xml and see if I have problems.
Hood

Thanks Hood

Afraid I cant find it on my computer, think it was on an old drive I no longer have in. Also looked on the ftp and earliest there is 1.84 so I will try that and see.
Hood

Seems to be working fine here so not sure what to suggest other than possibly upgrading Mach to a newer version. I wouldnt try 066 as I and some others have had issues with it, so go to the ftp and use one from 057 to 062.
ftp://machsupport.com/Mach/
Hood