Hello TIG,
first of all, I want to say this plugin is just great! I am using it every chance I get!
I just came across a bit of a problem thought, and I am asking you for help.
For my work, I often have the necessity to produce axonometric drawings with shadows.
This time I am asked to draw an axonometry from the bottom. So I thought: easy enough! I just need to rotate the model, export in 2D, rotate the canvas again, and voilà!
The problem is, my committant wants the shadows too!
However, sketchup only allows the shadows to come from the top (which is only logical), so if I rotate the model, and rotate the 2d view again, I would find my self with a picture showing shadows coming from the bottom (which is quite odd).
So, my question is, is there a way I can see my axonometry 30-60 from the bottom without having to rotate the model?
I tried using ruby console to set the view, but I really don't know what I'm doing...

Update: if I open the axo+iso.rb file with notepad I see the parameters "eye" "target" "up" for the three different options (30/60; 60/30; 45/45), how did you calculate those parameter? Is there a way a can calculate mine to put myself in the view I need?