I couldn't see any way of doing this automatically but is there any way i could extract the filename of the current file in order to feed it into the m37 command so that i can engage the heaters, and while waiting for that to heat up, simulate the current file and then return to the file after it has been simulated to complete the rest of the print? I love the simulation feature but it would be so much better if it could be fully automated into the start gcode. Sorry if there's something i've missed but i've looked around for quite some time and i cant find anything that would be able to do what i want but hey, maybe i'm just looking in the wrong place.
Thanks.