Hi!
My DahLih MCV-610 has this tool change macro:

:9000
#1=#4003
M09
G91 G28 Z0
T#149 M06
M08
G#1
M99

I believe the "#1=#4003" line checks if the machine is in G90 or G91, and stores it in variable #1?

Is it possible to do the same with M09/M08?
I don't always use coolant, so if the tool change could be customized to only switch on the coolant, if it was on prior to the toolchange, it would be great!