I'm having trouble getting the first layer to print properly on my Robo R1. It seems like the first layer isn't extruding enough. I get a dotted and stringy first layer. The Z height is fine, when it does finally extrude, it lays a perfect line. I've tried priming via additional G-Code with no luck. Once the first layer is printed the rest of the print is fine. This only works if I keep the dotted, stringy mess clear. I like all the detailed controls of S3D, but if I can't get this solved, I'll likely go back to Matter Control which works perfectly. I can take pics or video if that helps.