project has Text  text ok in LC  but cuts mirror in mach3

help

also some times the project loads outside of the "table limits" set in homing

What you see in LC is what the code generates. 
The gcode represents  the piece size  / project so it can be larger or outside your table limits.

Concerning  mirror of the text......... check out this thread. It is not a LC problem but rather your machine setup.
 http://www.machsupport.com/forum/index.php/topic,17276.msg117959.html#msg117959

BTW, see Tutorial #4 in the manual on text.
RICH

Mirroring. Does it Mirror in X or in Y? You need to alter the configuration for which ever axis is mirrored. In other words yoiu have positive and negative swapped for one axis.