Thanks for explaining this. I had until now been editing the gcode manually.
May I suggest that this very useful function be added as a Tool similar to that as seen in the "Variable Settings Wizard?"
Maybe as a "Variable Color/Place Insert Wizard??"
I often insert nuts or magnets into my prints and this would make it so much easer for me.
While I'm on the subject of the Variable Settings Wizard, would it be possible to make it so that it's possible to switch the Z-position between a measured height and layer numbers?
At the moment, I have to go into the print preview, use the scroll-slider to find the point I want to make a change/place an insert, then write down the exact Z Toolhead position ( xxx.xxx mm).
Writing a layer number (xxxx) is so much easier.