Has anyone found settings that play nice with support material? I'm having a hard time with support material coming out very stringy, being very difficult to remove, leaving stringy bits. Even build plate adhesion is proving very difficult to remove. I'm using the stock filament that came with the R2. Using Cura for Robo, but do have Simplify 3D (just haven't sat down yet to learn how to properly use it). Any tweaks that have proven successful? Thanks.