Major update for Ucamco's Reference Gerber Viewer

Ucamco, owner of the Gerber Format, released version 1.5 of its online Reference Gerber Viewer.  New features are : multilayer support, improved security and support for nesting blocks commands.

The Reference Gerber Viewer can be found at https://gerber.ucamco.com
The full Release notes can be found on the Downloads page.