#3 Forward DVI

[Anonymous]

How to include Forward DVI in the plugin configuration ?, so that I can create option like:
Latex+ForwardDvi.

In technical level what is the variable correspond to the current position?

$filename is the tex file name (test.tex) , $shortfile is just name (i.e. test). What are the other variables?. I can manually add a forward dvi option by some simple modification in the python code. But is there a better way?