editing home position in post

[gymschwarze]

I'm trying to edit my post in mastercam X4 so when my program has finished running it will output and Y zero move only, and not the X zero. The program reads:
G28 Z0.0
G28 Y0.0 X0.0

I would like it to output.

G28 Z0.0
G28 Y0.0
If there is a way to do this in mastercam with out editing the post i would rather do that. but if i need to edit the post i can.

[barbter]

Back-up your post first.
Then look for:-

peof$ #End of file for non-zero tool

Delete what you don't want to see.

[gymschwarze]

this is what my post readout is. im not sure what to get rid of.

peof0$ #End of file for tool zero
peof$

peof$ #End of file for non-zero tool
pretract
comment$
if stagetool = 1 & stagetltype = 2, pbld, n$, *first_tool$, e$
n$, "M30", e$
mergesub$
clearsub$
mergeaux$
clearaux$
"%", e$

[Larry Dickman]

This is what mine looks like;

peof$ #End of file for non-zero tool
pretract
comment$
if stagetool = 1 & stagetltype = 2, pbld, *first_tool$, e$
pbld, "G28 G91 Y0",e$
pbld, "G90",e$
"M30", e$
mergesub$
clearsub$
mergeaux$
clearaux$
"%", e$


Your current X0 and Y0 are being stuck in up above, under a lable called Pretract.
Search for this;

pbld, n$, *sg28ref, "X0.", "Y0.",

and delete it.