Why do you need Lightbulb? I mean, I use Lightbulb (good tool too!) but then I'm not converting BSP maps. A BSP map already has lightmaps. As I understand it BSP Factory will not carry over the lightmaps and must generate new ones, but I think Ultimate Unwrap will carry over lightmaps.
Also, why do you need a modeling package? As pointed out in your original post, there are free tools like Qoole for creating BSP maps.
Assuming my understanding of things is correct than the Ultimate Unwrap way is $35 (still more than your tool of course.)
Also, why do you need a modeling package? As pointed out in your original post, there are free tools like Qoole for creating BSP maps.
Assuming my understanding of things is correct than the Ultimate Unwrap way is $35 (still more than your tool of course.)