Evening all Hope all is well??

I am looking to add a line into the end of my post processor from vectric to wincnc that makes the machine go and pop the tool back in the holder is it as simple as adding T0 at the end of the PP??

Here is my PP ( generic but works well for me at the moment )

POST_NAME = "WinCNC Arcs ATC (mm) (*.tap)"

FILE_EXTENSION = "tap"

UNITS = "MM"

+------------------------------------------------
+ Line terminating characters
+------------------------------------------------

LINE_ENDING = "[13][10]"

+------------------------------------------------
+ Block numbering
+------------------------------------------------

LINE_NUMBER_START = 5
LINE_NUMBER_INCREMENT = 5
LINE_NUMBER_MAXIMUM = 999999

+================================================
+
+ Formating for variables
+
+================================================

VAR LINE_NUMBER = [N|A|N|1.0]
VAR SPINDLE_SPEED = [S|A|S|1.0]
VAR FEED_RATE = [F|C|F|1.1]
VAR X_POSITION = [X|C|X|1.3]
VAR Y_POSITION = [Y|C|Y|1.3]
VAR Z_POSITION = [Z|C|Z|1.3]
VAR ARC_CENTRE_I_INC_POSITION = [I|A|I|1.3]
VAR ARC_CENTRE_J_INC_POSITION = [J|A|J|1.3]
VAR X_HOME_POSITION = [XH|A|X|1.3]
VAR Y_HOME_POSITION = [YH|A|Y|1.3]
VAR Z_HOME_POSITION = [ZH|A|Z|1.3]

+================================================
+
+ Block definitions for toolpath output
+
+================================================

+---------------------------------------------------
+ Commands output at the start of the file
+---------------------------------------------------

begin HEADER

"[N] [91][TP_FILENAME][93]"
"[N] G90 [91]ABSOLUTE MODE[93]"
"[N] "
"[N] M5 [91]SPINDLE OFF[93]"
"[N] G53 Z0 [91]LIFT Z TO TOP[93]"
"[N] "
"[N] T[T] [91] GET TOOL [TOOLNAME] [93]"
"[N] "
"[N] [S] [91] SET SPINDLE SPEED RPM [93]"
"[N] M3 [91]SPINDLE ON[93]"
"[N] "
"[N] G53 Z0 [91]LIFT Z TO TOP[93]"
"[N] "
"[N] F[FC] XY [91]SET FEEDRATE FOR X AND Y[93]"
"[N] F[FP] Z [91]SET FEEDRATE FOR Z[93]"
"[N] "
"[N] G00 [XH] [YH]"
"[N] G00 [ZH]"


+---------------------------------------------------
+ Commands output at toolchange
+---------------------------------------------------

begin TOOLCHANGE

"[N] M5"
"[N] G53 Z0"
"[N] "
"[N] [91][TOOLNAME][93]"
"[N] T[T] [91] GET TOOL NUMBER [T] [93]"
"[N] "
"[N] [S] [91] SET SPINDLE SPEED RPM [93]"
"[N] M3 [91]SPINDLE ON[93]"
"[N] "
"[N] G53 Z0"
"[N] "
"[N] F[FC] XY [91]SET FEEDRATE FOR X AND Y[93]"
"[N] F[FP] Z [91]SET FEEDRATE FOR Z[93]"
"[N] "
"[N] G00 [XH] [YH]"
"[N] G00 [ZH]"


+---------------------------------------------------
+ Commands output for rapid moves
+---------------------------------------------------

begin RAPID_MOVE

"[N] G00[X][Y][Z]"


+---------------------------------------------------
+ Commands output for the first feed rate move
+---------------------------------------------------

begin FIRST_FEED_MOVE

"[N] G01[X][Y][Z]"


+---------------------------------------------------
+ Commands output for feed rate moves
+---------------------------------------------------

begin FEED_MOVE

"[N] [X][Y][Z]"

+---------------------------------------------------
+ Commands output for the first clockwise arc move
+---------------------------------------------------

begin FIRST_CW_ARC_MOVE

"[N] G02[X][Y][I][J]"


+---------------------------------------------------
+ Commands output for clockwise arc move
+---------------------------------------------------

begin CW_ARC_MOVE

"[N] G02[X][Y][I][J]"


+---------------------------------------------------
+ Commands output for the first counterclockwise arc move
+---------------------------------------------------

begin FIRST_CCW_ARC_MOVE

"[N] G03[X][Y][I][J]"


+---------------------------------------------------
+ Commands output for counterclockwise arc move
+---------------------------------------------------

begin CCW_ARC_MOVE

"[N] G03[X][Y][I][J]"

+---------------------------------------------------
+ Commands output at the end of the file
+---------------------------------------------------

begin FOOTER

"[N] M5"
"[N] G53 Z0"
"[N] T0"

Is it as easy as just adding the line in red??

Regards Tom