once 2.2 is released was steps do I need to take if I want to go from 2.0.05 to 2.2 and how much would it cost me and would I get a new key emailed to me? Thanks
The License Portal should answer all your questions.
If your still within your 1 year of activation you would just download it. If you want the nesting feature you would need to have the pro instead of just core.
No, your license key always stays the same. In case it expired for free updates, you’ll need to:
The License FAQ should answer any remaining questions. Let us know if it doesn’t 
Thanks, If the centerline trace is anygood 40 bucks would be a steal for me.
Read the Docs on this feature. There are some situations where it cannot resolve, but overall it is pretty darn good. Do a Trial and see for yourself.