Is there more to come for the shadowrun books besides run faster?
 

The answer to this is probably in some obvious place I've managed to miss entirely but is there more to come for the books? I know there's more for run faster but I've noticed a few things in chrome flesh that aren't in herolab e.g muzzle (improves fang accuracy by 2) and I was wondering is there more to come for books other than run faster and if so which ones please?

Muzzle is a customization of the Fangs. Try adding a modification to fangs.

Also, Hero Lab has their Future Plans listed out. You can find them by going to the Shadowrun FAQ: here
You can also go there manually by selecting Shadowrun FAQ from the Help menu of HeroLab

Ah customization, well hidden there used to thinkin of that in terms of ammo, modifications, programs, etc thanks. I took a look there just wasn't sure if that was everything since they don't have rigger listed there yet.