Its not possible to acsess the variables directly. i think
Hopefully this will be implemented in the spiv thru some dll or something
I have managed to get around it and create good results
i program the keys to spesific values i need, then i make a program that programatically pushes buttons on the keyboard and set up the sequences i need.
I working on a compiled version i will share, but it will take some time due to licensing issues. i have made the program in Labview