No my oil has just been changed and filled as Mark described.
I have just about eliminated the problem.. It went from litterally can't see out the door of the garage to hardly anything and only for a second or two at cold start up (when the choke is on). The seafoam made a big difference but didn't eliminate it. But now the main trick I'm finding is the choke.. If i start the bike with the choke and quickly turn it off and play with it to keep running at a low rpm with no choke cold it won't smoke. Even after it's been running for a minute and starting to build heat, if I turn the choke on it will smoke. I used to always start it cold and just leave the choke on and it blew smoke everywhere for 2-3 minutes until it was well warmed. New starting method had fixed that. And yes it is oil burning with the choke on & cold.. Smells like oil and is white/blue smoke. Not gas. When heated up it won't smoke even with the choke on. I figure I can control it so I'm not messing with it. It's not the valve seals. I almost wonder if it's not wet sumping, then the choke raises rpms, oil pressure increases, extra fuel washes out the cylinder some, and it smokes.. I don't know but so minimum now I'm cool with it..