Thanks for getting back to me but that seems to just go to the next
'annotation', not the next instance of the highlighted variable. Did you
understand my question? I'll re-phrase it...
For example, if I click on an instance variable 'i', I can see all the i's
are highlighted in the editor. I want a keyboard command to navigate the
cursor from one to the next within the file. I don't want to navigate to
the next occurrence of the letter 'i', but only amongst the actual
occurrences of the variable. Right now, all I can do it scan the file and
look for the next highlighted block.