How to make a tool changer move to home

The gui took a long time to load then a blank screen. then this:-
With "no file" being shown at the top
.

.
Edit:
I noticed it was in a loop displaying the msg

Aciera wrote:

is this after recompiling toolchanger.comp?

Yes but I will make sure and do it again

Edit; I have tried it again with the same results

This was the line that I changed to false
bWarn = true; // just warn once, its not an error as such but INFO won't display unless debugging is set 3+
rtapi_print_msg(RTAPI_MSG_ERR, "No tool selected. Use M6Tx to set current tool");
break;

and compiled with terminal from config folder . sudo halcompile --install toolchanger.comp

Aciera wrote:

Maybe put the "bWarn = true" back in and just uncomment line 137:

 bWarn = true;  // just warn once, its not an error as such but INFO won't display unless debugging is set 3+
 // rtapi_print_msg(RTAPI_MSG_ERR, "No tool selected. Use M6Tx to set current tool");

and recompile the component.
Also make sure the file 714.ngc exists.

Perfect. You have a fantastic flare for the way you can help and give advice so clearly.

Star Man Thanks.

For the benefit of others this is my config for the Boxford 125 lathe with a lot of help from ACIERA

I seem to have another problem in that when using Home All tab the X rises first then Z which is correct the X homes first and shows it is homed in the gui then Z starts moving to the switch but stops after about 30mm then pressing home all again it will do another 30mm.
and shows this error in the terminal
.

.
BUT if the Z is homed from the machine tab then it will home the Z without error