new day new problems

Ok on the lighting of the display, but why the ohmic LED not come on when I touch the torch tip to the metal and click on the "Ohmic Test button".
I has always done that in the past.  In Hal Show it does light (Ohmic probe in) when I touch the metal with the tip of the torch.
   

Yes sir the table is cabled in the same manor each time I use it. With seeing the signal in Hal Show that proves it is wired correctly. I tried to show that in the video but it is a poor video as it changes brightness. In the last half I show the signal changing in Hal but the ohmic test/ohmic LED does not act as it should.
Thanks for replying this has been a very frustration time. I have used other software and electronics on other table but this LinuxCNC is the most trying. I'm sure once things are worked out I should be very nice to use.

I did not do a probe test because the ohmic test did not work. I use the Ohmic test before I try a G-code to be sure the tip and metal are clean, maybe an OCD thing for me. I did have the ohmic probe selected, I can give that a try in the morning.
I assume there is not way to go back to the older version.

Yes sir both float and break away micro switches