Well just an update here. I re-calibrated my Esteps again. It wasn't too far off. Even after re-calibrating S3D was still under extruding, I printed several calibration items and ended up having to bump up the extrusion multiplier by 10% to make it extrude correctly.

I can tell you that I am pretty disappointed with the lack of support from S3D, I sent an email regarding the extrusion issues that I was having asking them for some help getting it setup correctly for my printer. I never heard a word from them. That is pretty sad considering that I spent ~$150 on their software. You would think for that much $$ they would have phone support or at the least answer their email.

Not sure that I would buy any software from them in the future.

Thanks,
Chadd