Somewhat related to the overriding limits topic, but I think different  
enough to start a new topic:

I am using soft limits on my machine. If I accidently click on home  
instead of touch-off (the buttons are right next to each other) at  
that point I am stuck. I can't jog back to the home position to reset  
it because I'm at the soft limit. While the obvious answer is to not  
click the wrong button, I could also see this easily happening on the  
keyboard as my home key is right next to the arrow keys.

Is there any way to put an axis back to the pre-homed state? Either  
that or a soft limit override?

As I write this I may have answered my own question. I could modify  
Axis and Tkemc to disable the keyboard home button (not a great  
sacrifice as far as I can see) and move the screen home button to a  
location that requires a more deliberate move on my part, possibly on  
a pull-down menu. Disabling the screen button after homing the axis  
once is also tempting, with maybe an option to turn it back on in one  
of the pull down menus. Does anyone see any great disadvantage to any  
of this? I not suggesting that this be a change to the official  
version of Axis and Tkemc, just wondering if anyone sees any problems  
with my idea.

Carl Helquist

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