Useless. Apparently it's primarily designed to only work with their hardware.. It expects me to enter codes that aren't in my printer screen's GUI(Qidi Q1 Pro). IDK what the point was of selecting your printer on startup, since it won't work anyways, unless it's bamboo that is.. Off to the rubish bin with this.. Also, it forces you to select a filament on startup, but it doesn't even have crealty.. I'm pretty sure a lot more people use that than their name brand..