Ties (imported from Finale) set at wrong height

I am new here, having just arrived from Finale. I am having many problems fixing errors brought across from Finale files. First off, the ties are not associated with the correct note heads. See attached screen shot. Is this fixable or do I have to enter it from scratch again?

WIth the tied notes selected, if you go Edit > Reset Position (and failing that Reset Appearance) does that give you better results?

Welcome to the forum, @mjlawlor. It looks like the tie is associated with the right note but is being displaced vertically in order to achieve as consistent an appearance as possible. You might review the settings on the Ties page of Engraving Options.

Changing the vertical endpoint positioning fixed the problem. This seems a very strange way to fix the spacing. Has this change affected Dorico globally or just for this imported Finale file? i.e. Will I need to reset it for any new work?
One follow-on question? Is there a navigation document to explain how to find all the functions within Dorico? At the moment, this is completely alien to me.