Yep, me too. Marlin menu descriptions don't match at all with what the menu of the pulse XE shows. Do Matterhackers employees watch the forum? If I call their support is great but trying to get answers to simple questions otherwise is proving painful.

Thanks for the reponse mpirringer. I understand what the stl contains. I found that the slice and printer settings are stored in a .printer file which is written by 'export printer'. So by saving a .printer file with the same name as the .stl and .mcx they should make a complete set to archive a print project. A bit cumbersome but workable. I still haven't found what is contained in the .mcx but am working on it. I suspect if the stl mesh is moved or rotated after loading that info is in the .mcx. I'll post when I know.

I'm looking at sync.mattercontrol.com. it allows me to upload only stl files and not .mcx files. is their a reference document somewhere that details exactly what is stored in a .mcx file. I'm not understanding how a .stl file is enough information to start a print from a website. Will starting a print from sync.mattercontrol.com load a .mcx file which I'm assuming contains slice information or gcode?