Help!!!

[300ecraceman]

I have a 2012 300 ec race and need some help with setting on the suspension the front bottoms out when push hard into a rut and the rear feels like I have a flat constantly need help where to start at besides that I am totally in love with this bike have owned ktm's Hondas Kawis and Yamahas and I have never been this this fast on a bike with such little effort before I think once I get the suspension dialed in I will never buy another bike besides a gasser!!