Hi @ctdodge,
Yes. Well technically, it’s the M5 commands that will stop the spindle, while it’s the M6 command in the G-code that will trigger Carbide Motion’s tool change sequence, but same difference since M6 is always preceded by an M5 at some point (luckily for our fingers)
Similarly, it’s the M3Sxxxx commands in the G-code that will restart the spindle at the commanded value (and does M3 commands happen right after hitting “resume”)
You just need to add one line in the PP to add a spindle ramp up delay of your choosing, see this post