When I print a part without a raft the nozzle gets very close to the build plate, close enough that the build material will not extrude. When I print with a raft there is no issue and the raft goes down as it should with the part on top of it. I have mucked with the offset with no change, run through recommissioning with no change. I have also messed around with some of the settings in Simplify3D also to no avail. I am looking for any suggestions as to what to try next. I am running RC6 on a stock BigBox. Issues started after nozzle ran into bed during a print when there was an issue with gcode. Thanks in advance.