Adding the option for .DAT file generation

[WAAMMAN]

Hey there.

We're in need of the ability to generate .dat files to work with kuka arctech. It would benefit us to be able to automatically generate a DAT file containing some data we'd like to have the program reference.

For reference, this is to be able to change welding parameters between a Kuka KRC4 and Fronius power source.

Also open to alternative solutions. We've been trying to change the settings based on a signal declaration for a bit to no avail.