First thing first If you want to print a lot you have to mod your driver’s heatsink, and literally to have this mod will cost you 6 dollars.
It should look Like this and as you can see you can use paper clip to let it settle. Its recommended to let it settle for 2 days. After it settled down you have to adjust the driver to .25mv all if you are removing the secondary extruder motor. If not , you can tune the extruder driver to .45mv but Its highly recommended to remove it, its not worthy with all the problem you will have.
this is my Simplify 3D profile https://drive.google.com/file/d/0B6VKEQJ3IFiZRlZ2VlgwMWlsdlE/view?usp=sharing
Here is the video on how to print from google sketchup to simplify 3d software.
from website to 3d print
The software that I am using are Netfabb, Simplify3d and Google sketchup.