Archetype Help

So I accidentally hit one of the wrong selections for an ability on the ability tree and I did not want that ability because it ruins my whole build.. is there any way i can get rid of it? it doesn't say right click to undo..

 

You can freely edit your tree as long as once you start editing it, you don't leave the screen. If you left the screen, the only way to change it is by resetting your tree again.

 

if you want to change things, you need to reset the entire tree
which costs 3 ability shards

 

okay thank you so much <33