The collated errata for version 1 of the rules and supplements.
A2 Quick Reference Sheet
The Core Rules Quick Reference Sheet can be found here in PDF form.
Antares: Incision Shard
Tim Bancroft’s ‘Incision Shard’, squad-level rules for Antares involving perhaps 4-8 models a side.
Beyond the Gates of Antares: the Game Setting
Rick explains some of the original thinking behind the setting of ‘Beyond the Gates of Antares’ and the nexus