v1.3u (USA) has been released for testing.
Here are the highlights:
1) Fixed the estimated run time when loading G-code
2) Added image file name to the overlay
3) Added the version to the title bar
4) Added feed rate, laser max power and resolution to the overlay information
5) Added a "silent mode" option to bypass those annoying questions
6) Added an advanced auto-join feature to the dxf optimizer (fixes errors from certain CAD programs)
7) Option to use DXF colors for feed rate rather than laser power
Added an experimental LaserBot post processor (needs testing, and probably won't work)
9) Fixed "unexpected feature" aka "a bug" with the engrave frame and center start when using menu
10) Show origin on "view" simulation if not using default lower left corner (toggles with 'd' key)
Feedback would be appreciated and if you have a LaserBot and are interested in helping me get it to work correctly send me a PM.