Start / resume button challenges

First up i am apologizing for the silly thing that i have missed or dont yet understand but i hope i have tried.  

I have my Probe basic (now will be previous stable on 2.9.3) setup mostly working for what i wanted with Pendant etc.. but wanted to customize the physical buttons that i have for start / resume, Step / feed hold and well stop works fine.

(Currently 7i76 with physical buttons mapped through to the following
I started with forum.linuxcnc.org/47-hal-examples/13201...ume-buttons?start=40 and thought that i would like to have it when i press the start button and the system is in a feed hold state to resume.  So first part was to change from the single mapping to using an And to only allow start to happen when idle. (I know that is how the above cycle-start works but i was trying to do it to just prove i could get it working)
#Mapped physical button with no issues to one leg of And
net my-start-resume-button-in1 and2.pause-resume-0.in0 <= hm2_7i76e.0.7i76.0.0.input-07
#Then when trying to map one of the existing pins / signals is where  i get all screwed up.  
net my-start-resume-button-in2 and2.pause-resume-0.in1 <=  halui.program.is-idle

I thought that read as the following Netname = my-start-resume-button-in2, name of signal wire to set and2.pause-resume-0.in1 (the 2nd leg of the And), The trigger signal = halui.program.is-idle 
Instead of that working (Knowing i have no output yet) i get the following error.
custom_postgui.hal:67: Pin 'halui.program.is-idle' was already linked to signal 'prog-running'

So i was well lets change the trigger to be prog.running and see what happens then.
#net my-start-resume-button-in2 and2.pause-resume-0.in1 <=  prog.running
#.../custom_postgui.hal:68: Pin 'prog.running' does not exist (I can see that prog.running is a signal not pin but i am then back to confused about how to do the 2nd part of the and)

Then i was trying to even take the output of the and to trigger 'cycle-start'
net my-start cycle-start <= and2.pause-resume-0.out
#.../custom_postgui.hal:75: Pin 'cycle-start' does not exist

i hope that i am so close but yet so far.  (The reason that i posted this in the Probe basic is my aim is to use qtpvcp.feed-override.reset to remove from feed hold (I hope that is the correct way))
Thank you for reading this far and hoping someone can fix my broken understanding.  Full code block of what i was trying to do below with no extra typing.

RE: custom_postgui.hal:67: Pin 'halui.program.is-idle' was already linked to signal 'prog-running'

try replacing:with:

Ok so got it finally working.  A fair chunk of the error was me not reading well and not realizing that custom_postgui.hal had a conflicting pin name so when i kept on saying why is this giving errors i just didnt read them correctly.

This is the working version that i got going.  It also needed 
net prog-running or2.paused-idle-0.in0 and2.green-button-start.in1 
added to the custom_postgui