[pchfurniture]

Every time I do an update I loose my custom post. Not sure why
Nevertheless I need an end of program code that will return my machine
to work coordinates of x0,y0. and z at +2 What and where in the post do I type the
code in?

[TonyW]

First, always backup your data folder BEFORE you update anything. Second, you need to be in x0, y0 in reference to which coordinate system? Work coords, absolute, incremental, or? What kind of machine is this for? Tell us that, and also upload the post you want it added to so we can take a look.

[BurrMan]

Lines 3, 4, 5 and 24 in the post processor. Turn on debugging on line 26 and it will show you what line is outputing at any given point.

[bobcad guy]

number 5 controls the program end, anywhere BEFORE you see the hard output for m30, add in your g53, or g91g28 command lines for x,y,z,