Hello! I've had my Ultimaker original for quite some time now. It is after 2013 model and has a heated bed attachment that I added. Lately I've had problems with either the software or the hardware of the original. This all happened after a update a couple months ago which i had to reset the adriuno to fix. However, there are still problems where it pauses/moves at a eternally slow rate. I've tested and seen that if i leave the heated bed on after a few layers, it pauses at around the 5 to 9 layer. And when i turn it off after the 1 it goes up to 338 layers. So I'm not quite sure if it is the