Origin function does not work

[TheGuv]

Setting the origin using the LCD panel menu function does appear to set the variables ofsx,ofsy,ofsz and they do appear to be used in calculations within LaosMotion.cpp. Unfortunately we can see that the job starts at physical position x=0,y=0 without taking the offset into account.

Presumably reset() gets called before each job (which zeros the offset variables) but commenting out the 'ofsx = ofsy = ofsz = 0' line results in runaway after job completion so I'm having to resort to offsetting the job in Visicut by eye.

[TheGuv]

http://wiki.laoslaser.org/issues/64

[peteruithoven]

Issue 64 is moved to github: #33