I took the latest Mach 3 no auto tool change post and did some editting. I call this my "Touch and Go" post. there are no height offset, G28 moves and only a few comment. I use this for my one tool operation.Set up is fast just touch top of part, set Z zero, back off, cycle start. At a tool change just reset Z zero and your good to go. Personal I don't always use tool leinght offset. If I'm running my Tormach on a production part. it is some times faster to change out part, than doing a tool change.
There are two post attached they both post the same G and M code. But the predator post is set up to output for solid verify in predator. so after I verify in peradotor, I just repost for machine (then you don't have all the comments if your in single block to click thru).