Im trying to tune my v minion after installing Ratos 2.1 .I got it setup with a Goliath and a hextruder, but it won't print properly the first layer comes out perfect but after that the layers won't stick, separate and look under extruded. Before that I had it set up on old Ratos with an orbiter and rapido and it printed perfectly. I print the PLA at 240c . Checked e steps tried to print slower but nothing changes.