I just wanted to ask if you change your secondary do you get the skills you have already unlocked from your account or do you have to start from scratch?
Thanks in advance.
Changing Secondary Profession
zodiacsoldier
Adam of Tyria
If you change your secondary profession in PvE, you can then change it back whenever you want for free. Once you change it back you will still have all the skills unlocked on that character.

Darcy
But they will not be available for use on your skill bar except in PvP or for Heroes. Unlocked has no effect in PvE, EACH character must still acquire the skill through quest, purchase or capture.