I'm in need of some help to get PLA to stick to the bed of my dual. I've tried bare glass, painters masking tape and hairspray. None of these seem to get the PLA to stick to the bed. Instead the PLA curls and sticks to the nozzle making one big blob of molten PLA. The bed is leveled using the level bed feature from the menu and the PLA is put on the glass in a nice wide and thin layer. The PLA curls up a bit at the point where it's first put on the bed and then stays nice and steady on the bed untill the nozzle makes a turn and pulls apparently then pulls on the PLA a bit. The rest will come loose and mess up the print. The PLA used is Colorfabb PLA. I'm able to print with this and the same masking tape on a Prusa i3 just fine. I've got the fans turned off, the bed heated to 60 degrees and the extruder at 210. Turning down the extruder to 190 doesn't help. I've tried different settings for the first layer width and height but can't find a setting that works.