QtPlasmaC External Pins

Two extra unlinks required. See attached. need sto be a postgui file now as its referencing some qtplasmac pins.
I thnk I may have moved some load rt commands to another file so you may needs some of these I think I need to do a bit of cleaning up yet.. I'm not convinved all the toggles etc are required but I'm working on a pendant file first.
The pendant is another level again! 170 lines and counting
 

Rather than pollute the original topic I started a new one.

This code should be functionally equivalent to yours.

There is one major issue though.
The plasmac component exerts a feed hold while paused due to us needing to use userspace pins for the program state.
This means that step will not work in a combined run/step scenario as that causes step to only be valid while paused.