I'm on my first playthru of SkyRe, and have chosen the "Lightweight Construction" perk. I've read the PDF manual, but the option to enhance my crossbow doesn't show up in the forge menu.

How do I enhance a crossbow?

Once you activate the perk it should be available in the forge menu in the same table as regular crossbow (steel), called "Lightweight Crossbow".

EDIT: I don't assume you already did, but crossbow must be regular, you can't use already enchanced crossbow (but grindstone enchanced one is ok).

I don't know where it came from, but there it was.
Seriously, I thought I had skimmed through that whole list of steel weaponry...
I was focused too much one the leading word being "crossbow", I guess, I just didn't see it.

I'm still learning the ins and outs of SkyRe, I still don't know what half the perks I'm choosing do.

Problem solved.

Thank you for the reply.